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Individual Calculations November 2023 |
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| Ishan, Dutta 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 |
| 1192 | 0 | 3.50 | 8 | 0.00 | 1149 | | 0.00 | |
|  Soumyadeep, Raha | | | 1321 | IND | 0.00 | 1 | 0.00 | | 0.00 | |  Samya, Sarkar | | | 1062 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Debojyoti, Mitra | | | 1089 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Shivam, Shah | | | 1201 | IND | 1.00 | 1 | 0.00 | | 0.00 | | | Suneli, Bera | | | 1080 | IND | 1.00 | 1 | 0.00 | | 0.00 | | | Aarav, Somani | | | 1284 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Chinmoy, Mukherjee | | | 1238 | IND | 1.00 | 1 | 0.00 | | 0.00 | | | Pratyay, Dholay | | | 1261 | 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 |
| 1221 | 0 | 1.50 | 5 | 0.00 | 1072 | | 0.00 | |
| | Anirban, Mondal | | | 1385 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Abhiraj, Sarkar | | | 1408 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Shivajyoti, Saha | | | 1228 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Agnibha, Koley | | | 1032 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Angsh, Das | | | 1051 | 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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