Purkyt, Jaroslav December 2019 FIDE Individual Chess Calculations

Individual Calculations December 2019

Purkyt, Jaroslav Total change: -10.20

UKSS - Krajsky prebor II B 2019/2020 r2-3			various		CZE	2019-11-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1580	1577			1.50	2	0.51	20	10.20

Sulc, Frantisek		1684	CZE	0.50	1	0.15	20	3.00
Voleman, Marek		1476	CZE	1.00	1	0.36	20	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)

UKSS - Krajsky prebor III B 2019/2020 r2-3			various		CZE	2019-11-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1707	1577			0.00	1	-0.32	20	-6.40

Muhlfeit, Radek		1707	CZE	0.00	1	-0.32	20	-6.40
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)

UKSS - Krajsky prebor I 2019/2020 r2-3			various		CZE	2019-11-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1428	1577			0.00	1	-0.70	20	-14.00

Polak, Martin		1428	CZE	0.00	1	-0.70	20	-14.00
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)

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