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Individual Calculations May 2023 |
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| Rishi, Ray Total change: 0.00 | |   |
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| 1st All India Open International Fide Rating Chess Tournament 2023 | Kolkata | IND | 2023-04-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1081 | 0 | 1.50 | 5 | 0.00 | 932 | | 0.00 | |
|  Debjyoti, Das | | | 1188 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Ghosh, Aranya | | | 1018 | IND | 0.00 | 1 | 0.00 | | 0.00 | |  Rajanya, Mondal | | | 1041 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Alakxya, Das | | | 1136 | IND | 1.00 | 1 | 0.00 | | 0.00 | | | Protyay, Bhowmick | | | 1020 | 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 Junior (U-19) Open Fide Rated Chess Championship-2023 | Kolkata | IND | 2023-04-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1148 | 0 | 0.00 | 3 | 0.00 | 348 | | 0.00 | |
| | Narendra, Agarwal | | | 1160 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Srijit, Roy | | | 1220 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Swayam, Ojha | | | 1065 | 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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