Pollack, Oscar September 2017 FIDE Individual Chess Calculations

Individual Calculations September 2017

Pollack, Oscar Total change: 113.85

104th British Championships Major Open			Llandudno		ENG	2017-07-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1921	1871			5.50	9	1.59	33	52.47

Samworth-Calvier, Juju		1594	ENG	1.00	1	0.17	33	5.61
Sugden, John N		2037	ENG	0.50	1	0.22	33	7.26
Miller, Dominic		2103	ENG	1.00	1	0.79	33	26.07
Tozer, Philip Aa		2141	ENG	0.50	1	0.33	33	10.89
Price, Gwilym T		1776	ENG	0.50	1	-0.13	33	-4.29
Edwards, Simon R		1973	ENG	1.00	1	0.64	33	21.12
De Coverly, Roger D		1971	ENG	0.00	1	-0.36	33	-11.88
Ruane, Brendan J		1857	ENG	1.00	1	0.48	33	15.84
Blake, J Morgan		1833	ENG	0.00	1	-0.55	33	-18.15
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)

104th British Championships Under 16			Llandudno		ENG	2017-07-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1810	1871			5.00	7	0.91	33	30.03

Jina, Asha		1632	ENG	1.00	1	0.20	33	6.60
Kalavannan, Koby		2175	ENG	0.00	1	-0.14	33	-4.62
Modi, Kishan J		1725	ENG	0.00	1	-0.70	33	-23.10
Balouka-Myers, Gabriel		1686	ENG	1.00	1	0.26	33	8.58
Kirupakaran, Vishnu		1612	ENG	1.00	1	0.18	33	5.94
Nayak, Raghav		1737	ENG	1.00	1	0.32	33	10.56
Miller, Dominic		2103	ENG	1.00	1	0.79	33	26.07
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)

Hampstead FIDE Congress Under 2200 Aug 17			London		ENG	2017-08-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1900	1910			3.50	5	0.95	33	31.35

Papathanasopoulos, Nikolaos		1642	GRE	1.00	1	0.17	33	5.61
Lentzos, Ioanis		2029	GRE	1.00	1	0.66	33	21.78
Villiers, Thomas		2122	ENG	0.00	1	-0.23	33	-7.59
Ramaiya, Anshu		1807	ENG	0.50	1	-0.14	33	-4.62
Cove, Henry		1900	ENG	1.00	1	0.49	33	16.17
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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