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Individual Calculations June 2013 |
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| Snape, Ian L Total change: -5.55 | |   |
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| The Dicky White Club Tournament Round 17-33 | COULSDON | ENG | 2012-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2245 | 3.00 | 4 | -0.13 | 15 | -1.95 | |
|  Prizant, Michael | | | 2076 | ENG | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Gibbs, Dominic V | | | 1931 | ENG | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Cooper, Neill | | | 2152 | ENG | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Kalaiyalahan, Akshaya | | | 1845 * | ENG | 0.00 | 1 | -0.92 | 15 | -13.80 | | | * 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) | | | | Beckenham FIDE Rated Club Championships | Beckenham | ENG | 2012-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2245 | 3.00 | 4 | -0.02 | 15 | -0.30 | |
| | Briggs, John Nicholas | | | 1979 | ENG | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Duggan, John E | | | 2174 | ENG | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Prizant, Michael | | | 2076 | ENG | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Ponting, Andrew | | | 1904 | ENG | 1.00 | 1 | 0.12 | 15 | 1.80 | |
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) | | | | 4NCL 2012-13 | Various | ENG | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2245 | 6.50 | 11 | -0.22 | 15 | -3.30 | |
| | Rayner, Francis | | | 2166 | WLS | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Whiteley, Andrew J | m | | 2251 | ENG | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Poobalasingam, Peter S | f | | 2211 | ENG | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Adams, David M | | | 2216 | ENG | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Longson, Alexander | | | 2270 | ENG | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Buckley, David E | | | 2257 | ENG | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Davey, Mark | | | 1990 | ENG | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Milson, Samuel A | | | 1996 | ENG | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Mitchell, Martin | | | 2213 | SCO | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Morris, Gareth L | | | 2091 | WLS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Goodger, Martyn | | | 2086 | ENG | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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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