Zgoda, Aleksandra January 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations January 2023

Zgoda, Aleksandra Total change: 14.40

II Otwarty Turniej o Puchar Marszalka Wojewodztwa Podkarpackiego - Grupa B			Rzeszow		POL	2022-12-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1386	1233			2.00	6	0.06	40	2.40

Sniezek, Marcin		1558	POL	0.00	1	-0.13	40	-5.20
Reizer, Tymon		1140	POL	1.00	1	0.37	40	14.80
Futyma, Dawid		1550	POL	0.00	1	-0.13	40	-5.20
Starzec, Patrycja		1395	POL	0.00	1	-0.29	40	-11.60
Stachowicz, Hubert		1176	POL	1.00	1	0.42	40	16.80
Tokarz, Gabriela		1495	POL	0.00	1	-0.18	40	-7.20
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)

Mistrzostwa Wojewodztwa Podkarpackiego Juniorek w szachach szybkich do lat 14 na rok 2022			Rzeszow		POL	2022-12-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1186	1233			2.00	3	0.30	40	12.00

Bauer, Maja		1221	POL	0.50	1	-0.02	40	-0.80
Mansz, Martyna		1144	POL	0.50	1	-0.12	40	-4.80
Siwak, Aleksandra		1192	POL	1.00	1	0.44	40	17.60
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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