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Individual Calculations November 2023 |
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| Aarav, Somani Total change: -37.20 | |   |
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| 4th DDDBCA Open Rating Tournament | Kolkata | IND | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1284 | 1.00 | 4 | -0.93 | 40 | -37.20 | |
|  Sanjeeban, Mandal | | | 1626 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Somraj, Dey | | | 1053 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Atrinjay, Saha | | | 1521 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sarbartha, Debnath | | | 1024 | IND | 0.00 | 1 | -0.82 | 40 | -32.80 | |
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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