Murashko, Ivan June 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations June 2023

Murashko, Ivan Total change: 131.01

Dostoyanie Rapid 2023 Stage 36			Kaluga		RUS	2023-04-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1746	1317			1.00	6	0.42	33	13.86

Lebedukhin, Alexei		2031	RUS	0.00	1	-0.01	33	-0.33
Kachulin, Sergey		1749	RUS	0.50	1	0.43	33	14.19
Mavrin, Roman		1588	RUS	0.50	1	0.33	33	10.89
Shumovsky, Nikolay		1626	RUS	0.00	1	-0.14	33	-4.62
Moiseev, Alexander		1891	RUS	0.00	1	-0.02	33	-0.66
Lebedev, Ivan		1591	RUS	0.00	1	-0.17	33	-5.61
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)

Maloy Rapid 2023 Stage 52_3			Maloyaroslavets		RUS	2023-05-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1546	1213			3.50	8	2.19	33	72.27

Kogan, Tatjana		1656	RUS	0.00	1	-0.06	33	-1.98
Vnukov, Lev		1504	RUS	1.00	1	0.85	33	28.05
Kogan, Elvira		1650	RUS	1.00	1	0.94	33	31.02
Skvortsov, Andrey		1656	RUS	0.00	1	-0.06	33	-1.98
Kachulin, Sergey		1749	RUS	0.00	1	-0.03	33	-0.99
Lebedukhin, Nikolay		1166	RUS	0.50	1	-0.07	33	-2.31
Prasolov, Ilia		1639	RUS	0.00	1	-0.07	33	-2.31
Koshelev, Ivan		1351	RUS	1.00	1	0.69	33	22.77
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)

Dostoyanie Rapid 2023 Stage 37			Kaluga		RUS	2023-05-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1468	1213			3.00	7	1.36	33	44.88

Avagyan, Artur		1678	RUS	0.00	1	-0.05	33	-1.65
Pafnucheva, Polina		1383	RUS	1.00	1	0.72	33	23.76
Dichev, Vasily		1509	RUS	0.00	1	-0.15	33	-4.95
Kachulin, Sergey		1749	RUS	0.00	1	-0.03	33	-0.99
Semenova, Sofia		1468	RUS	1.00	1	0.81	33	26.73
Tarasov, Gennady		1484	RUS	0.00	1	-0.17	33	-5.61
Borodulin, Saveliy		1002	RUS	1.00	1	0.23	33	7.59
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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