Merkulova, Ekaterina January 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations January 2023

Merkulova, Ekaterina Total change: 48.40

Open championship of the Chess Federation of the Moscow region_RAPID_U15			Odintsovo		RUS	2022-12-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1393	1478			5.00	6	1.42	40	56.80

Chumak, Arsenii		1681	RUS	0.00	1	-0.24	40	-9.60
Kustarev, Timur Al		1205	RUS	1.00	1	0.17	40	6.80
Laptev, Anton		1126	RUS	1.00	1	0.11	40	4.40
Likhoborov, Vitaliy		1614	RUS	1.00	1	0.68	40	27.20
Yarovitskaya, Darya		1376	RUS	1.00	1	0.36	40	14.40
Kaygorodov, Ivan		1358	RUS	1.00	1	0.34	40	13.60
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)

Open team Cup of the Chess Federation of the Moscow region_rapid			Odintsovo		RUS	2022-12-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1482	1478			3.00	6	-0.21	40	-8.40

Mamaev, Evgeniy		2062	RUS	1.00	1	0.98	40	39.20
Prikhodko, Dmitriy Kons		1243	RUS	0.00	1	-0.79	40	-31.60
Atlanov, Timofey		1078 *	RUS	1.00	1	0.08	40	3.20
Krantsevich, Alexey		1870	RUS	0.00	1	-0.08	40	-3.20
Perekatnov, Kirill		1220	RUS	1.00	1	0.18	40	7.20
Teremkov, Vladimir Al		1420	RUS	0.00	1	-0.58	40	-23.20
* 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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