Ahn, Martin March 2019 FIDE Individual Chess Calculations

Individual Calculations March 2019

Ahn, Martin Total change: -27.20

2. Bundesliga West 2018/2019 February 2019			various		GER	2019-02-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2198	2198			0.00	1	-0.50	20	-10.00

Repplinger, Marc		2198	GER	0.00	1	-0.50	20	-10.00
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)

Belgian Interclubs 2018-2019 Round 6			Various		BEL	2019-02-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2241	2198			0.00	1	-0.44	20	-8.80

De Gueldre, Philippe		2241	BEL	0.00	1	-0.44	20	-8.80
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)

Belgian Interclubs 2018-2019 Round 7			Various		BEL	2019-02-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1798	2198			0.50	1	-0.42	20	-8.40

Servais, Frederic		1798 *	BEL	0.50	1	-0.42	20	-8.40
* Rating difference of more than 400. Please read more at FIDE Handbook
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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