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Individual Calculations November 2023 |
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| Neelabha, Sarkar Total change: 27.20 | |   |
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| 4th DDDBCA Open Rating Tournament | Kolkata | IND | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1008 | 1.50 | 6 | 0.68 | 40 | 27.20 | |
|  Akash, Tiwari | | | 1635 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Shreyaskar, Tanti | | | 1326 | IND | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Swapnabha, Neogi | | | 1378 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sangbit, Ghosh | | | 1222 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ahanjit, Banerjee | | | 1299 | IND | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Spandan, Roy | | | 1253 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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