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Individual Calculations June 2013 |
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| Bullock, Lee Total change: -0.15 | |   |
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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 |
| 1582 | 1444 | 1.50 | 4 | 0.13 | 15 | 1.95 | |
|  Duggan, John E | | | 1844 * | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Pratley, Ian | | | 1466 | ENG | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Anilkumar, Anantha P | | | 1561 | ENG | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Smyth, Sandy A | | | 1458 | ENG | 1.00 | 1 | 0.52 | 15 | 7.80 | | | * 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) | | | | e2e4 Sunningdale U1800 May 2013 | Sunningdale | ENG | 2013-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1449 | 0.50 | 2 | -0.14 | 15 | -2.10 | |
|  Oyama, Harunobu | | | 1605 | ENG | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Lavelle, Terry | | | 1562 | ENG | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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) | | |
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