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Individual Calculations November 2023 |
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| Arhan, Chatterjee 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 |
| 1278 | 0 | 2.50 | 7 | 0.00 | 1176 | | 0.00 | |
|  Mukherjee, Dyutimoy | | | 1444 | IND | 0.00 | 1 | 0.00 | | 0.00 | |  Spandan, Roy | | | 1253 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Mrinmoy, Ranjan Sikdar | | | 1303 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Agnibho, Mukhopadhyay | | | 1173 | IND | 1.00 | 1 | 0.00 | | 0.00 | | | Swapneel, Das | | | 1225 | IND | 1.00 | 1 | 0.00 | | 0.00 | | | Riddhiman, Kundu | | | 1260 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Sheersonno, Biswas | | | 1288 | IND | 0.00 | 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 |
| 1205 | 0 | 0.00 | 4 | 0.00 | 405 | | 0.00 | |
| | Shreyas, Ghosal | | | 1244 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Aditya, Sur | | | 1201 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Abhiraj, Das | | | 1196 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Soumil, Bhadra | | | 1179 | IND | 0.00 | 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) | | |
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