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Individual Calculations November 2023 |
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| Anwit, Biswas Total change: 10.80 | |   |
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| 4th DDDBCA Open Rating Tournament | Kolkata | IND | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1209 | 1.00 | 4 | 0.27 | 40 | 10.80 | |
|  Chitrak, Naha | | | 1547 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Amit, Tiwari | | | 1441 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Swapnabha, Neogi | | | 1378 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Chakrabarti, Tamal | | | 1539 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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