Varenne, Leo April 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations April 2023

Varenne, Leo Total change: 89.20

Coulsdon Chess Junior Grand Prix Spring 2023 - 4 March			Coulsdon		ENG	2023-03-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1116	1028			1.00	2	0.24	40	9.60

Reed, Tommy		1063	ENG	1.00	1	0.55	40	22.00
Zeynalli, Nial		1168	ENG	0.00	1	-0.31	40	-12.40
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)

Coulsdon Chess Junior Grand Prix Spring 2023 - 18 March			Coulsdon		ENG	2023-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1137	1028			2.50	3	1.44	40	57.60

Zeynalli, Nial		1168	ENG	0.50	1	0.19	40	7.60
Weiner, Max		1050	ENG	1.00	1	0.53	40	21.20
Ponsudhahar, Adit		1193	ENG	1.00	1	0.72	40	28.80
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)

Coulsdon Chess Junior Grand Prix Spring 2023 - Extras - 18 March			Coulsdon		ENG	2023-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1063	1028			1.00	1	0.55	40	22.00

Reed, Tommy		1063	ENG	1.00	1	0.55	40	22.00
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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