Ivanaeva, Alina February 2020 FIDE Individual Chess Calculations

Individual Calculations February 2020

Ivanaeva, Alina Total change: 4.80

75th anyversary Victory and 100th anivesary Aratovsky				Saratov		RUS	2019-12-20
Rc	Ro				w	n	change	K	*Kchg**	Game
1774	1541				2.00	6	0.53	40	21.20

Palin, Denis			1941 *	RUS	0.00	1	-0.08	40	-3.20
Stepanov, Nikolay			1868	RUS	0.00	1	-0.13	40	-5.20
Arhangelsky, Vladislav	f		1941 *	RUS	0.50	1	0.42	40	16.80
Guliev, Roman			1731	RUS	0.00	1	-0.25	40	-10.00
Lebukhov, Alexey			1309	RUS	1.00	1	0.21	40	8.40
Fedukin, Alexandre			1853	RUS	0.50	1	0.36	40	14.40
* 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)

Cup Saratov Regional Chess 1st Winter				Saratov		RUS	2020-01-03
Rc	Ro				w	n	change	K	*Kchg**	Game
1785	1671				1.50	5	-0.41	40	-16.40

Baitzurov, Denis			2045	RUS	0.50	1	0.40	40	16.00
Aleev, Aleksandr			2006	RUS	0.00	1	-0.12	40	-4.80
Krylov, Anatoliy			1530	RUS	1.00	1	0.31	40	12.40
Iljushina, Olga		wg	2071 *	RUS	0.00	1	-0.08	40	-3.20
Iljushin, Yaroslav			1271 *	RUS	0.00	1	-0.92	40	-36.80
* 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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