Ris, Robert December 2018 FIDE Individual Chess Calculations

Individual Calculations December 2018

Ris, Robert Total change: 6.90

Dutch Team Competition 2018-2019 Meester Round 3			Various		NED	2018-11-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2390	2450			0.50	1	-0.08	10	-0.80

Maenhout, Thibaut	m	2390	BEL	0.50	1	-0.08	10	-0.80
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)

2018/19 4NCL Div 1 Rounds 1 - 2			Daventry		ENG	2018-11-10
Rc	Ro			w	n	change	K	*Kchg**	Game
2621	2450			1.50	2	0.94	10	9.40

Howell, David W L	g	2697	ENG	0.50	1	0.31	10	3.10
Gordon, Stephen J	g	2544	ENG	1.00	1	0.63	10	6.30
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
2328	2450			0.50	1	-0.17	10	-1.70

Lemmers, Oscar	m	2328	NED	0.50	1	-0.17	10	-1.70
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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