Polaczek, Richard February 2019 FIDE Individual Chess Calculations

Individual Calculations February 2019

Polaczek, Richard Total change: 5.10

2018/19 4NCL Div 2 Rounds 3 - 4			Daventry		ENG	2019-01-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2200	2374			2.00	2	0.54	10	5.40

Lang, Adam R		2163	ENG	1.00	1	0.23	10	2.30
Richardson, John R	f	2236	ENG	1.00	1	0.31	10	3.10
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 2018/2019 January 2019			various		GER	2019-01-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2220	2374			1.00	1	0.29	10	2.90

Kiese, Matthias, Prof. Dr.	c	2220	GER	1.00	1	0.29	10	2.90
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)

72ste Limburgse Interclubs 2018-2019 Ronde 6			Various		BEL	2019-01-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2114	2374			0.50	1	-0.32	10	-3.20

Grecuccio, Nicola		2114	BEL	0.50	1	-0.32	10	-3.20
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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