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Rapid:
Individual Calculations May 2015 |
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| Rocco, Federico Total change: 43.20 | |   |
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| Golders Green Rapidplay Congress Open Apr 15 | London | ENG | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1754 | 4.00 | 6 | 2.16 | 20 | 43.20 | |
|  Okike, David | | | 2124 | NGR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Ponting, Andrew | | | 1873 | ENG | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Kalavannan, Koby | | | 2009 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sagues, Vincent | | | 1992 | FRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Islam, Mohammed | | | 1750 | BAN | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Brewer, Callum | | | 1752 | ENG | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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