Koupil, Stepan February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Koupil, Stepan Total change: 30.00

PDSS - Krajsky prebor II zapad 2022-2023 r6-7			various		CZE	2023-01-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1500	1388			0.50	1	0.15	40	6.00

Kafka, Roman		1500	CZE	0.50	1	0.15	40	6.00
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)

PDSS - Krajska soutez zapad 2022-2023 r6-7			various		CZE	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1616	1388			1.00	1	0.79	40	31.60

Holicky, Miroslav		1616	CZE	1.00	1	0.79	40	31.60
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)

Extraliga mladeze - Vychod 2022-23 r6-7			various		CZE	2023-01-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1295	1388			1.00	2	-0.19	40	-7.60

Srba, Daniel		1512	CZE	0.00	1	-0.33	40	-13.20
Zeman, Daniel Nikolas		1078	CZE	1.00	1	0.14	40	5.60
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)

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