Jackson, Carl August 2013 FIDE Individual Chess Calculations

Individual Calculations August 2013

Jackson, Carl Total change: -27.30

Irish Championships AM Tournament 2013				Limerick		IRL	2013-07-08
Rc	Ro				w	n	change	K	*Kchg**	Game
2046	1932				0.00	1	-0.34	15	-5.10

Hughes, John			2046	IRL	0.00	1	-0.34	15	-5.10
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)

Irish Championships PM Tournament 2013				Limerick		IRL	2013-07-08
Rc	Ro				w	n	change	K	*Kchg**	Game
1579	1932				0.00	2	-1.78	15	-26.70

O`Mahoney, Keegan			1535	IRL	0.00	1	-0.92	15	-13.80
Cormican, Ruth E.			1622	IRL	0.00	1	-0.86	15	-12.90
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)

Irish Championships Intermediate 2013				Limerick		IRL	2013-07-12
Rc	Ro				w	n	change	K	*Kchg**	Game
1625	1932				2.00	2	0.30	15	4.50

Hearne, Sarah Jane		wc	1550	IRL	1.00	1	0.09	15	1.35
Sloan, Cecil			1700	USA	1.00	1	0.21	15	3.15
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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