Skreko, Igor March 2024 FIDE Individual Chess Calculations

Individual Calculations March 2024

Skreko, Igor Total change: 86.80

1. liga Zapad 2023 2024 R8-9			BA-TT-NR-TN		SVK	2024-02-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2160	2121			1.50	2	0.61	40	24.40

Szegi, Tamas		2135	SVK	1.00	1	0.52	40	20.80
Sevcik, Matej		2184	SVK	0.50	1	0.09	40	3.60
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)

2. liga A 2023 2024 R8-9			Bratislava		SVK	2024-02-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2179	2121			1.50	2	0.66	40	26.40

Oprea, Erik		2104	SVK	1.00	1	0.48	40	19.20
Petrek, Dominik		2253	SVK	0.50	1	0.18	40	7.20
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)

SVK ECo-C Extraliga 2023 2024 R7-8			SVK		SVK	2024-02-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2273	2121			1.50	2	0.90	40	36.00

Lanc, Alois	m	2245	SVK	1.00	1	0.67	40	26.80
Csonka, Attila Istvan	m	2300	HUN	0.50	1	0.23	40	9.20
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)

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