Kotter, Ralf November 2019 FIDE Individual Chess Calculations

Individual Calculations November 2019

Kotter, Ralf Total change: -31.20

2. Bundesliga West 2019/2020 September 2019			various		GER	2019-09-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2212	2360			0.00	1	-0.70	20	-14.00

Kienast, Joerg		2212	GER	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)

NRW-Klasse 1 2019/2020 October 2019			various		GER	2019-10-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2104	2360			0.50	1	-0.31	20	-6.20

Mikeladze, Berdia		2104	GEO	0.50	1	-0.31	20	-6.20
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)

2. Bundesliga West 2019/2020 October 2019			various		GER	2019-10-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2323	2360			0.00	1	-0.55	20	-11.00

Kohlweyer, Bernd	m	2323	GER	0.00	1	-0.55	20	-11.00
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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