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Rapid:
Individual Calculations June 2023 |
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| Bibaswan, Roy Total change: 1.20 | |   |
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| 15th Chess Mate Boys & Girls Inter School Team Chess Championship | Kolkata | IND | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1184 | 1.50 | 5 | 0.03 | 40 | 1.20 | |
|  Uddipan, Roy | | | 1464 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Neelabhro, Bandyopadhyay | | | 1188 | IND | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Ahanjit, Banerjee | | | 1169 | IND | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Ritabrata, Chakraborty | | | 1671 | IND | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Eshan, Bhattacharjee | | | 1368 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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