Kostecka, Marika June 2015 FIDE Individual Chess Calculations

Individual Calculations June 2015

Kostecka, Marika Total change: -26.40

2. Wielkopolska Liga Seniorów - IV Liga grupa A r2			Wojewodztwo Wielkopolskie		POL	2014-12-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1174	1507			1.00	1	0.12	40	4.80

Kubiak, Aleksandra		1174	POL	1.00	1	0.12	40	4.80
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)

2. Wielkopolska Liga Seniorów - IV Liga grupa A r3			Wojewodztwo Wielkopolskie		POL	2015-01-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1755	1507			1.00	1	0.81	40	32.40

Napierala, Malgorzata		1755	POL	1.00	1	0.81	40	32.40
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
1353	1495			0.00	1	-0.69	40	-27.60

Tomys, Wiktoria		1353	POL	0.00	1	-0.69	40	-27.60
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
1197	1563			0.00	1	-0.90	40	-36.00

Choremska, Zuzanna		1197	POL	0.00	1	-0.90	40	-36.00
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)

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