Davison, Chris April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

Davison, Chris Total change: 35.20

Hampstead FIDE Congress Under 2200 Mar 17			London		ENG	2017-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1912	2020			3.50	4	0.93	20	18.60

Tivillier, Jacques		1813	ENG	1.00	1	0.23	20	4.60
Yoon, Jacob D		1875	ENG	1.00	1	0.31	20	6.20
Bin-Suhayl, Ieysaa		1892	ITA	1.00	1	0.33	20	6.60
Prior, Stephen C V		2066	ENG	0.50	1	0.06	20	1.20
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)

2016/17 4NCL Division 3 South Rounds 7-8			Reading		ENG	2017-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2069	2020			1.00	1	0.57	20	11.40

Martin, Lewis		2069	ENG	1.00	1	0.57	20	11.40
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)

2016/17 4NCL Division 4 South Rounds 7-8			Reading		ENG	2017-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1840	2020			1.00	1	0.26	20	5.20

Lewis, Christopher D		1840	ENG	1.00	1	0.26	20	5.20
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)

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