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Rapid:
Individual Calculations May 2019 |
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| Shayan, Das Total change: 4.60 | |   |
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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 |
| 1373 | 1122 | 1.00 | 4 | 0.23 | 20 | 4.60 | |
|  Surajit, Mondal | | | 1457 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Projoy, Jana | | | 1315 | IND | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Mayukh, Chatterjee | | | 1379 | IND | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Rakesh, Verma | | | 1342 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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