Oborny, Tomas December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Oborny, Tomas Total change: 82.40

Krajska soutez A MKSS 2017/2018 r2-3			various		CZE	2017-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1781	1669			2.00	2	1.27	40	50.80

Oborny, Lubor		1918	CZE	1.00	1	0.81	40	32.40
Cech, Jaroslav		1643	CZE	1.00	1	0.46	40	18.40
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)

Krajsky prebor MKSS 2017/2018 r2-3			various		CZE	2017-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1621	1669			1.00	1	0.43	40	17.20

Stefanik, Marek		1621	CZE	1.00	1	0.43	40	17.20
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)

1. liga mladeze D 2017/2018 r4-5			various		CZE	2017-11-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1385	1669			2.00	2	0.36	40	14.40

Kovar, Matej		1500	CZE	1.00	1	0.28	40	11.20
Otahalova, Nela		1269 *	CZE	1.00	1	0.08	40	3.20
* Rating difference of more than 400. Please read more at FIDE Handbook
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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