Ponizil, Cyril December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Ponizil, Cyril Total change: -1.10

1. liga vÃ½chod 2017/2018 r2-3			various		CZE	2017-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2473	2478			0.00	1	-0.51	10	-5.10

Petrik, Tomas	g	2473	SVK	0.00	1	-0.51	10	-5.10
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)

Extraliga 2017/2018 r1-2			various		CZE	2017-11-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2511	2478			0.50	2	-0.41	10	-4.10

Petenyi, Tamas	m	2454	SVK	0.00	1	-0.53	10	-5.30
Stocek, Jiri	g	2567	CZE	0.50	1	0.12	10	1.20
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)

Ekstraliga 2017 Round 7-9			Katowice		POL	2017-11-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2596	2478			1.50	2	0.81	10	8.10

Gajewski, Grzegorz	g	2607	POL	0.50	1	0.17	10	1.70
Dziuba, Marcin	g	2584	POL	1.00	1	0.64	10	6.40
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)

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