Diviak, Rastislav December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Diviak, Rastislav Total change: 23.40

5.liga SE-SI 2021 2022 R1-2			rozne		SVK	2021-11-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1594	1994			1.00	1	0.08	20	1.60

Tutkova, Ludmila		1594 *	CZE	1.00	1	0.08	20	1.60
* 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)

3.liga A2 2021 2022 R3-4			rozne		SVK	2021-11-07
Rc	Ro			w	n	change	K	*Kchg**	Game
2010	1994			0.50	1	0.02	20	0.40

Stetina, Erik		2010	SVK	0.50	1	0.02	20	0.40
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)

2.liga A 2021 2022 R3-4			rozne		SVK	2021-11-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2017	1994			2.00	2	1.07	20	21.40

Deak, Gabriel		2012	SVK	1.00	1	0.53	20	10.60
Vrba, Michal		2022	SVK	1.00	1	0.54	20	10.80
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)

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