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Individual Calculations November 2023 |
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| Manna, Chiranjit Total change: 7.80 | |   |
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| 4th DDDBCA Open Rating Tournament | Kolkata | IND | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1545 | 5.00 | 8 | 0.39 | 20 | 7.80 | |
|  Spandan, Roy | | | 1253 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Souhardya, Prosad Sinha | | | 1351 | IND | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Akash, Tiwari | | | 1635 | IND | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ahanjit, Banerjee | | | 1299 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chatterjee, K.k. | | | 1973 | IND | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Mitra, Swapan | | | 1928 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Aharsi, Ghosh | | | 1297 | IND | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Shreyas, Ghosal | | | 1244 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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