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Individual Calculations May 2018 |
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| Indrava, Banik Total change: -18.40 | |   |
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| West Bengal State age group 11 Open | Kolkata | IND | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1094 | 1187 | 1.50 | 3 | -0.38 | 40 | -15.20 | |
|  Debarpan, Saha | | | 1064 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Archisman, Patra | | | 1129 | IND | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Srijak, Sengupta | | | 1090 | IND | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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) | | | | Mariappan Nadar Memorial FIDE Rating | Chennai | IND | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1187 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| | Tawari, Anuj | | | 1587 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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