Rotstein, Arkadij January 2017 FIDE Individual Chess Calculations

Individual Calculations January 2017

Rotstein, Arkadij Total change: 0.80

Oberliga NRW 2016/2017 November 2016			Duesseldorf		GER	2016-11-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2139	2494			1.00	1	0.11	10	1.10

Koehler, Christian Friedrich		2139	GER	1.00	1	0.11	10	1.10
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)

Oberliga NRW 2016/2017 December 2016			Duesseldorf		GER	2016-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2405	2496			0.50	1	-0.12	10	-1.20

Savchenko, Viacheslav	m	2405	UKR	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)

2. Bundesliga West 2016/2017 December 2016			Hamburg		GER	2016-12-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2118	2496			1.00	1	0.09	10	0.90

Heinichen, Nils		2118	GER	1.00	1	0.09	10	0.90
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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