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Individual Calculations June 2015 |
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| Snape, Ian L Total change: -7.40 | |   |
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| 4NCL 2014-15 Rounds 9-11 | Various | ENG | 2015-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2253 | 2154 | 0.50 | 3 | -0.60 | 20 | -12.00 | |
|  Chevannes, Sabrina L | | wm | 2215 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Eames, Robert S | f | | 2223 | ENG | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Longson, Alexander | f | | 2322 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15: MAY | COULSDON, LONDON | ENG | 2015-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2154 | 1.00 | 1 | 0.23 | 20 | 4.60 | |
| | Gibbs, Dominic V | | | 1942 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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