diff --git a/ocena-v1.fcl b/ocena-v1.fcl
new file mode 100644
index 0000000..d673711
--- /dev/null
+++ b/ocena-v1.fcl
@@ -0,0 +1,63 @@
+FUNCTION_BLOCK ocena
+
+VAR_INPUT
+	goals : REAL;
+    xGPerMatch: REAL;
+    shotsPerMatch: REAL;
+    onTargetPerMatch: REAL;
+END_VAR
+
+VAR_OUTPUT
+	ocena : REAL;
+END_VAR
+
+FUZZIFY goals			// Zmienna 'goals': {'malo', 'srednio' , 'duzo'}
+	TERM malo := (0, 1) (10, 1) (15, 0);
+	TERM sredno := (10, 0) (15, 1) (20, 0);
+	TERM duzo := (15, 0) (20, 1) (35, 1);
+END_FUZZIFY
+
+FUZZIFY xGPerMatch			// Zmienna 'xGPerMatch': {'malo', 'srednio' , 'duzo'}
+	TERM malo := (0, 1) (0.2, 1) (0.5, 0);
+	TERM sredno := (0.2, 0) (0.5, 1) (0.7, 1) (1, 0);
+	TERM duzo := (0.75, 0) (1, 1) (2, 1);
+END_FUZZIFY
+
+FUZZIFY shotsPerMatch			// Zmienna 'shotsPerMatch': {'malo', 'srednio' , 'duzo'}
+	TERM malo := (0, 1) (1, 1) (2, 0); 
+	TERM sredno := (1, 0) (2, 1) (3, 1) (4, 0); 
+	TERM duzo := (3, 0) (4, 1) (4.5, 1) (10, 1);
+END_FUZZIFY
+
+FUZZIFY onTargetPerMatch			// Zmienna 'onTargetPerMatch': {'malo', 'srednio' , 'duzo'}
+	TERM malo := (0, 1) (0.25, 1) (0.75, 0);
+	TERM sredno := (0.25, 0) (0.5, 1) (1, 1) (1.25, 0);
+	TERM duzo := (1.25, 0) (1.5, 1) (2, 1) (3.5, 1);
+END_FUZZIFY
+
+DEFUZZIFY ocena			// Zmienna 'ocena' : {'niska', 'srednia', 'wysoka'}
+	TERM niska := (0, 1) (40, 1) (50, 0);
+	TERM srednia := (40, 0) (50, 1) (60, 1) (80, 0);
+    TERM wysoka := (70, 0) (80, 1) (100, 1);
+	METHOD : COG;		// Metoda defuzyfikacji - 'Center Of Gravity' - 'Sreodka ciezkosci'
+    DEFAULT := 0;
+END_DEFUZZIFY
+
+RULEBLOCK No1
+	AND : MIN;			// Uzycie 'min' jako 'and' (implikuje uzycie 'max' jako 'or' dla zapewnienia praw DeMorgan'a)
+	ACT : MIN;			// Uzycie  'min' jako metody aktywacji
+	ACCU : MAX;			// Metoda agregacji - 'max'
+
+	RULE 1 : IF goals IS duzo THEN ocena IS wysoka;
+    RULE 2 : IF xGPerMatch IS duzo THEN ocena IS wysoka;
+    RULE 3 : IF onTargetPerMatch IS duzo THEN ocena IS wysoka;
+	RULE 4 : IF onTargetPerMatch IS sredno AND goals IS sredno THEN ocena IS srednia;
+    RULE 5 : IF xGPerMatch IS duzo AND goals IS sredno THEN ocena IS srednia;
+    RULE 6 : IF onTargetPerMatch IS duzo AND goals IS malo THEN ocena IS srednia;
+    RULE 7 : IF shotsPerMatch IS duzo AND onTargetPerMatch IS malo THEN ocena IS niska;
+    RULE 8 : IF xGPerMatch IS duzo AND goals IS sredno THEN ocena IS niska; 
+	RULE 9 : IF goals IS malo THEN ocena IS niska; 
+END_RULEBLOCK
+
+END_FUNCTION_BLOCK
+