Lanc, Alois December 2019 FIDE Individual Chess Calculations

Individual Calculations December 2019

Lanc, Alois Total change: 6.40

2. liga E 2019/2020 r2-3			various		CZE	2019-11-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2179	2281			1.50	2	0.23	10	2.30

Vrana, Frantisek	f	2250	CZE	1.00	1	0.46	10	4.60
Dirgas, Josef		2107	CZE	0.50	1	-0.23	10	-2.30
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)

3.liga A2 2019/20 R3-4			Various		SVK	2019-11-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1881	2281			1.00	1	0.08	10	0.80

Babirat, Michal		1881 *	SVK	1.00	1	0.08	10	0.80
* 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)

2.liga skupina A 2019/20 R3-4			Various		SVK	2019-11-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2154	2281			1.00	1	0.33	10	3.30

Petrik, Stanislav	f	2154	SVK	1.00	1	0.33	10	3.30
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)

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