Wantola, Ivo December 2018 FIDE Individual Chess Calculations

Individual Calculations December 2018

Wantola, Ivo Total change: 12.40

Dutch Team Competition 2018-2019 Meester Round 3			Various		NED	2018-11-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2496	2328			0.50	1	0.22	20	4.40

Klein, David	g	2496	NED	0.50	1	0.22	20	4.40
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)

Belgian Interclubs 2018-2019 Round 4			Various		BEL	2018-11-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2120	2328			1.00	1	0.23	20	4.60

De Villers, Mourad		2120	BEL	1.00	1	0.23	20	4.60
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)

Dutch Team Competition 2018-2019 Meester Round 4			Various		NED	2018-11-24
Rc	Ro			w	n	change	K	*Kchg**	Game
2450	2328			0.50	1	0.17	20	3.40

Riemersma, Li	m	2450	NED	0.50	1	0.17	20	3.40
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)

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