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Individual Calculations June 2018 |
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| Rubeck, Jonathan Total change: 11.20 | |   |
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| 60th Hampstead Weekend Congress Under 2200 | London | ENG | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1774 | 2.50 | 4 | 0.56 | 20 | 11.20 | |
|  Sheikh, Samia Zannat | | | 1493 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gill, Oliver | | | 2133 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Sheikh, Nasarullah | | | 1692 | ENG | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Jaufarally, Nadia | | | 1853 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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