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Individual Calculations May 2017 |
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| Sarkar, Bappi Total change: -102.40 | |   |
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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 |
| 1541 | 1809 | 1.50 | 5 | -2.56 | 40 | -102.40 | |
|  Vaishali, Nrendra Salavkar | | | 1431 | IND | 0.50 | 1 | -0.41 | 40 | -16.40 | |  Samant, Milind | | | 1621 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Sarmiento, Rodolfo | | | 1645 | PHI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Mrunali, Pande | | | 1409 * | IND | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Waghmare, Sachin Lahu | | | 1600 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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) | | |
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