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Individual Calculations September 2011 |
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| Hidayat, Arifin Total change: -15.60 | |   |
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| TELIN Chess Internasional Tournament 2011 | Jakarta | INA | 2011-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2358 | 2175 | 0.00 | 2 | -0.52 | 30 | -15.60 | |
|  Hamdani, Rudin | f | | 2368 | INA | 0.00 | 1 | -0.25 | 30 | -7.50 | |  Prayitno, Sugeng | | | 2348 | INA | 0.00 | 1 | -0.27 | 30 | -8.10 | |
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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