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Rapid:
Individual Calculations May 2019 |
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| Krish, J Kalwani Total change: 12.60 | |   |
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| Global Chess Foundation 4th State Rapid Chess Championship 2019 | Kolkata | IND | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1061 | 2.00 | 6 | 0.63 | 20 | 12.60 | |
|  Pratish, Raj | | | 1339 | IND | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Vishal, Pabari | | | 1404 | IND | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Pratyay, Chowdhury | | | 1394 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sk, Riaz Uddin | | | 1281 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Arnabi, Sen | | | 1030 | IND | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Saikat, Das | | | 1302 | IND | 0.50 | 1 | 0.30 | 20 | 6.00 | |
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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