Kirby, Andrew September 2018 FIDE Individual Chess Calculations

Individual Calculations September 2018

Kirby, Andrew Total change: 194.00

105th British Championships Under 12			Hull		ENG	2018-07-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1541	1437			3.00	5	1.19	40	47.60

Hussain, Adam		1557	ENG	1.00	1	0.66	40	26.40
Volovich, Julia		1651	ENG	0.50	1	0.27	40	10.80
Kolani, Arjun		1477	ENG	0.50	1	0.06	40	2.40
Srivastava, Arnav		1556	ENG	0.00	1	-0.34	40	-13.60
Bridgeman, Niamh		1466	ENG	1.00	1	0.54	40	21.60
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)

105th British Championships Under 2050			Hull		ENG	2018-07-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1785	1437			2.50	5	1.92	40	76.80

Gartside, Carl		1828	ENG	1.00	1	0.91	40	36.40
Gamble, Raymond J		1837 *	ENG	0.00	1	-0.08	40	-3.20
Hall, David G		1729	SCO	0.50	1	0.35	40	14.00
Gogia, Armaan		1696	ENG	0.50	1	0.32	40	12.80
Hilton, Tim		1837 *	ENG	0.50	1	0.42	40	16.80
* 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)

54th Berks & Bucks Chess Congress Challengers			Maidenhead		ENG	2018-08-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1611	1437			3.50	6	1.74	40	69.60

Lim, Mark		1809	ENG	0.00	1	-0.10	40	-4.00
Davidson, Laura		1644	ENG	0.50	1	0.27	40	10.80
Buanne, Luca		1456	ENG	1.00	1	0.53	40	21.20
Carter, Lance G		1614	ENG	1.00	1	0.73	40	29.20
Melsom, Jonathan T		1731	ENG	0.50	1	0.35	40	14.00
Stoyanov, Boris		1409	ENG	0.50	1	-0.04	40	-1.60
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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