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Individual Calculations May 2011 |
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| Ali, Golam S Total change: 22.35 | |   |
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| e2e4 Uxbridge Major | Uxbridge | ENG | 2011-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1850 | 2.00 | 3 | 0.14 | 15 | 2.10 | |
|  Ignatovic, Ernest | | | 1584 | LTU | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Campbell, Eoin | | | 1925 | SCO | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Othman, Mustapha | | | 1751 | NGR | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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) | | | | Southend Open 2011 | Southend | ENG | 2011-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 1850 | 2.00 | 4 | 1.35 | 15 | 20.25 | |
| | Gregory, Stephen J | | | 2099 | ENG | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Eames, Robert S | f | | 2250 * | ENG | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Moore, John C | | | 2040 | ENG | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Bonafont, Philip R | | | 2170 | ENG | 0.00 | 1 | -0.13 | 15 | -1.95 | | | * 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) | | |
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