Grachev, Sergey April 2015 FIDE Individual Chess Calculations

Individual Calculations April 2015

Grachev, Sergey Total change: 84.40

Sports contest of workers of the YANAO on chess 2015			Salekhard		RUS	2015-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1871	1471			0.00	2	-0.16	40	-6.40

Sidorov, Sergey		1871 *	RUS	0.00	1	-0.08	40	-3.20
Sergeyev, Alexander	f	1871 *	RUS	0.00	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)

Championship Yamalo-Nenets autonomous district 2015 – 1 liga (Men)			Salekhard		RUS	2015-02-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1486	1471			6.50	9	2.27	40	90.80

Baysagatov, Timur		1143	RUS	1.00	1	0.13	40	5.20
Shvedko, Vyacheslav		1598	RUS	0.50	1	0.17	40	6.80
Urazaev, Ruslan		1540	RUS	1.00	1	0.60	40	24.00
Ardyshev, Ivan		1510	RUS	1.00	1	0.55	40	22.00
Aristov, Pavel		1549	RUS	1.00	1	0.61	40	24.40
Ril, Evgeny		1645	RUS	0.00	1	-0.27	40	-10.80
Fedoseev, Timofey		1448	RUS	1.00	1	0.47	40	18.80
Bratov, Ademir		1433	RUS	0.00	1	-0.55	40	-22.00
Druchenko, Mikhail		1512	RUS	1.00	1	0.56	40	22.40
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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