Grzenkowicz, Lukasz April 2020 FIDE Individual Chess Calculations

Individual Calculations April 2020

Grzenkowicz, Lukasz Total change: -27.60

X Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2020 1-8			Warszawa		POL	2020-01-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1438	1661			4.50	7	-0.67	20	-13.40

Bartosik, Dawid		1272	POL	1.00	1	0.09	20	1.80
Szymanski, Pawel		1524	POL	0.50	1	-0.18	20	-3.60
Ceglowski, Ryszard		1646	POL	1.00	1	0.48	20	9.60
Filipow, Mateusz		1768	POL	0.50	1	0.15	20	3.00
Tomczyk, Ryszard		1261 *	POL	0.00	1	-0.92	20	-18.40
Grzybowski, Rafal		1317	POL	0.50	1	-0.38	20	-7.60
Krakowski, Romuald		1281	POL	1.00	1	0.09	20	1.80
* 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)

Ursynowski Festiwal Szachowy 2020 - grupa FIDE - Turniej I GRAND PRIX			Warszawa		POL	2020-02-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1355	1669			1.00	2	-0.71	20	-14.20

Seliga, Mariusz		1269 *	POL	1.00	1	0.08	20	1.60
Wolski, Michal		1440	POL	0.00	1	-0.79	20	-15.80
* 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)

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