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Rapid:
Individual Calculations September 2017 |
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| Yogesh, Vivek Shelgaonkar Total change: 15.80 | |   |
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| 29th National Rapid Chess Championships 2017 - Challengers | Singapore | SGP | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1220 | 2.50 | 3 | 0.79 | 20 | 15.80 | |
|  Kwan, Jun Yong David | | | 1025 | SGP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Shravann, Suryaa V.p | | | 1138 | SGP | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Suresh, Vikram | | | 1333 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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