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Individual Calculations May 2017 |
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| Prachurya, Kumar Pradhan Total change: -17.80 | |   |
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| IBCA Asian Pacific chess tournament for visually challenged 2017 | Karnataka | IND | 2017-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1579 | 1.00 | 5 | -0.89 | 20 | -17.80 | |
|  Kishan, Gangolli | | | 1973 | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Somender, B L | | | 1395 | IND | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Sarmiento, Rodolfo | | | 1645 | PHI | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Yudhajeet, De | | | 1725 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Patil, Shirish | | | 1681 | IND | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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