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Individual Calculations November 2023 |
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| Naiyayike, Biswas Total change: 0.00 | |   |
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| 4th DDDBCA Open Rating Tournament | Kolkata | IND | 2023-09-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1284 | 0 | 4.50 | 9 | 0.00 | 1284 | | 0.00 | |
|  Paramarth, Mitra | | | 1293 | IND | 1.00 | 1 | 0.00 | | 0.00 | |  Prabal, Pandey | | | 1364 | IND | 1.00 | 1 | 0.00 | | 0.00 | | | Ujaan, Bhattacharya | | | 1463 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Ahanjit, Banerjee | | | 1299 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Agnibho, Mukhopadhyay | | | 1173 | IND | 1.00 | 1 | 0.00 | | 0.00 | | | Aarav, Somani | | | 1284 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Aharsi, Ghosh | | | 1297 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Shivam, Shah | | | 1201 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Soumil, Bhadra | | | 1179 | IND | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | West Bengal State Under-13 Open Chess Championship-2023 | Kolkata | IND | 2023-10-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1111 | 0 | 0.50 | 4 | 0.00 | 789 | | 0.00 | |
| | Granthik, Mallick | | | 1232 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Soumyadeep, Nath | | | 1142 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Sumoy, Chattopadhyay | | | 1062 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Ishan, Mukherjee | | | 1008 | IND | 0.50 | 1 | 0.00 | | 0.00 | |
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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