Jonsson, Sigurdur H May 2011 FIDE Individual Chess Calculations

Individual Calculations May 2011

Jonsson, Sigurdur H Total change: -20.55

Icelandic Team Tournament 2010-2011 2 div			Reykjavik		ISL	2011-03-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1945	1860			0.00	1	-0.38	15	-5.70

Gardarsson, Halldor		1945	ISL	0.00	1	-0.38	15	-5.70
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)

Icelandic Team Tournament 2010-2011 3 div			Reykjavik		ISL	2011-03-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1824	1860			0.00	1	-0.55	15	-8.25

Sverrisson, Nokkvi		1824	ISL	0.00	1	-0.55	15	-8.25
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)

Skakthing Nordlendinga 2011			Siglufjordur		ISL	2011-04-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2109	1860			0.00	2	-0.44	15	-6.60

Karason, Askell O		2258	ISL	0.00	1	-0.08	15	-1.20
Sigurdarson, Tomas Veigar		1959	ISL	0.00	1	-0.36	15	-5.40
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)

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