Arthur, James August 2023 FIDE Individual Chess Calculations

Individual Calculations August 2023

Arthur, James Total change: -71.60

2023 MCC City of Melbourne Open Round 9			Melbourne		AUS	2023-07-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1876	1717			0.00	1	-0.29	40	-11.60

Lacey, Dave		1876	AUS	0.00	1	-0.29	40	-11.60
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)

2023 Box Hill Winter Round Robin Division B Rounds 5-6			Melbourne		AUS	2023-07-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1725	1717			0.00	2	-0.97	40	-38.80

Crowley, Regan	c	1692	AUS	0.00	1	-0.53	40	-21.20
Stolyarov, Michael		1757	AUS	0.00	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)

2023 Victorian Championship Rounds 1-3			Melbourne		AUS	2023-07-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1913	1717			0.00	2	-0.53	40	-21.20

Zafirakos, Jesse	c	2027	AUS	0.00	1	-0.14	40	-5.60
Annapureddy, Rheyansh Reddy		1798	AUS	0.00	1	-0.39	40	-15.60
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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