Choremska, Zuzanna June 2015 FIDE Individual Chess Calculations

Individual Calculations June 2015

Choremska, Zuzanna Total change: 92.80

2. Wielkopolska Liga Seniorów - IV Liga grupa A r1			Wojewodztwo Wielkopolskie		POL	2014-11-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1177	1324			0.50	1	-0.20	40	-8.00

Kedzierska, Lidia		1177	POL	0.50	1	-0.20	40	-8.00
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

2. Wielkopolska Liga Seniorów - IV Liga grupa A r4-5			Wojewodztwo Wielkopolskie		POL	2015-02-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1349	1257			1.00	2	0.24	40	9.60

Zieta, Zuzanna		1288	POL	0.50	1	0.04	40	1.60
Stachowiak, Magdalena		1410	POL	0.50	1	0.20	40	8.00
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

2. Wielkopolska Liga Seniorów - IV Liga grupa A r6-7			Wojewodztwo Wielkopolskie		POL	2015-03-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1508	1257			1.00	2	0.61	40	24.40

Ryszkiewicz, Barbara		1568	POL	1.00	1	0.86	40	34.40
Heinrich, Zuzanna		1447	POL	0.00	1	-0.25	40	-10.00
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

2. Wielkopolska Liga Seniorów - IV Liga grupa A r9-10			Wojewodztwo Wielkopolskie		POL	2015-05-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1487	1197			2.00	2	1.67	40	66.80

Kostecka, Marika		1563	POL	1.00	1	0.90	40	36.00
Kubiak, Dariusz		1411	POL	1.00	1	0.77	40	30.80
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

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