Rapid:
Individual Calculations May 2019 |
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Riddhiman, Kundu Total change: 2.80 | | |
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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 |
1221 | 1036 | 1.50 | 5 | 0.14 | 20 | 2.80 | |
| Saikat, Das | | | 1302 | IND | 0.50 | 1 | 0.32 | 20 | 6.40 | | Diya, Chowdhury | | | 1349 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | Samriddhi, Roy | | | 1089 | IND | 1.00 | 1 | 0.57 | 20 | 11.40 | | Oishik, Kundu | | | 1187 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | | Shreya, Shree Bansal | | | 1180 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | 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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