Coulsdon Chess Juniors

FIDE Premiership Rds 3-6 June 23 (326530

Venue:	Coulsdon
Date:	05/06/2023 to 26/06/2023
Federation:	FIDE
Chief Arbiter:	Daniel Gliddon
Timings:	Rapid Play 25 mins
Rounds:	1 2 3 4 05/06/2023 12/06/2023 19/06/2023 26/06/2023 Round dates and times are for guidance only

Pos	Name	Nat	Rating	No	1	2	3	4	A	B	C	D	E	F
1	Aalok Mamidala	ENG	1182	343421466	b4+	b2+	w8+	w9+	4	2	2
2	Kanishk Mamidala	ENG	1204	343421695	b5+	w1-	b7+	w3+	3	3	3	1143		1203
3	Anvith Koodly	ENG	1214	343414931	w6+	b5+		b2-	2	1	1
4	Rufus Ma	ENG	1184	498980	w1-	w8+	w5+		2	2	2
5	Dhruv Anand	ENG	1181	343423140	w2-	w3-	b4-	w6+	1	2	0
6	Suzhang Alex Wei	ENG	1119	343408940	b3-	w11+		b5-	1	2	0
7	Timothy Warner-Burley	ENG	1034	459160			w2-		0	0	0
8	Louis Baker	ENG	1029	496812		b4-	b1-		0	1	0
9	Tomasz Gawrys	ENG	992	343426840				b1-	0	0	0
10	Lasario Almeida	ENG	987	343428622					0	0
11	Ishaan Shah	ENG	780	343418821		b6-			0	0	0

Index:

A = Player's score

B = Number of rated opponents played (N).

C = Score against rated opponents (W).

D = Average rating of rated opponents (Rc). Not shown for unrated players if B is less than 3 or Score is less than 1.

E = Rated players: Sum of expected score for each rated opponent (We).

F = Rated players: Actual score less expected score. This must be multiplied by K to get change of rating.

F = Unrated players: FIDE Performance rating.

K = 25 for up to 30 FIDE rated games, K = 15 until rating reaches 2400, then K = 10.