Pisarcik, Richard February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Pisarcik, Richard Total change: -16.40

5. Liga A11 a R7-8			Bratislava		SVK	2023-01-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1449	1457			1.00	2	-0.02	40	-0.80

Chodak, Ivan		1606	SVK	0.00	1	-0.30	40	-12.00
Horvath, Marian		1291	SVK	1.00	1	0.28	40	11.20
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)

Future champions liga 2022 2023 R7-8			Bratislava Stara jedalen Pekna cesta 3020Bratislava - Raca		SVK	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1071	1457			2.00	2	0.18	40	7.20

Li, Geng Hui		1071	SVK	1.00	1	0.09	40	3.60
Li, Geng Hui		1071	SVK	1.00	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)

SVK 4.liga A11 2022 2023 R7-8			Bratislava		SVK	2023-01-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1407	1457			0.00	1	-0.57	40	-22.80

Durik, Martin		1407	SVK	0.00	1	-0.57	40	-22.80
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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