Wieckowski, Ryszard March 2015 FIDE Individual Chess Calculations

Individual Calculations March 2015

Wieckowski, Ryszard Total change: -32.00

Dolnoslaska Liga Szachowa 2014/2015 - IV Liga - r.6-7 Round 6-7			Dolny Slask		POL	2015-01-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1368	1662			1.50	2	-0.17	20	-3.40

Mieczkowski, Maciej		1262 *	POL	1.00	1	0.08	20	1.60
Zyla, Tomasz		1473	POL	0.50	1	-0.25	20	-5.00
* 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)

Dolnoslaska Liga Szachowa 2014/2015 - IV Liga - r.6-7 Rounds 8-13			Dolny Slask		POL	2015-02-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1610	1662			2.00	6	-1.43	20	-28.60

Korolewicz, Pawel		1498	POL	0.00	1	-0.72	20	-14.40
Helaszek, Edward		2062 *	POL	0.00	1	-0.08	20	-1.60
Cybulski, Marek		1647	POL	0.50	1	-0.02	20	-0.40
Janas, Radoslaw		1707	POL	0.00	1	-0.44	20	-8.80
Fedak, Aleksandra		1291	POL	1.00	1	0.10	20	2.00
Molenda, Mikolaj		1455	POL	0.50	1	-0.27	20	-5.40
* 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)

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