Kietrys, Maciej July 2021 FIDE Individual Chess Calculations

Individual Calculations July 2021

Kietrys, Maciej Total change: 44.80

III Liga Wojewodzka Seniorow Warminsko-Mazurskie Round 1-2			Biskupiec		POL	2021-05-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1938	1624			0.50	2	0.21	40	8.40

Gula, Andrzej		1852	POL	0.50	1	0.29	40	11.60
Hrymowicz, Artur		2024 *	POL	0.00	1	-0.08	40	-3.20
* 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)

Indywidualne Mistrzostwa Wojewodztwa W-M Juniorow w Szachach Klasycznych 2021-C18			Ostroda		POL	2021-06-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1510	1624			4.00	5	0.91	40	36.40

Bujnowski, Adam		1224 *	POL	1.00	1	0.08	40	3.20
Krasniewski, Szymon		1614	POL	0.50	1	-0.01	40	-0.40
Kitewski, Bartosz		1739	POL	1.00	1	0.66	40	26.40
Strepikowski, Pawel		1636	POL	1.00	1	0.52	40	20.80
Galeziewski, Olaf		1339	POL	0.50	1	-0.34	40	-13.60
* 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)

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