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Rapid:
Individual Calculations July 2019 |
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| Aranya, Nath Total change: -14.40 | |   |
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| Saturday Club Youth Chess Championship open to WB School Stundents | Kolkata | IND | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1185 | 1146 | 2.00 | 6 | -0.72 | 20 | -14.40 | |
|  Debarghya, Bhowmick | | | 1189 | IND | 1.00 | 1 | 0.56 | 20 | 11.20 | |  Pratyay, Chowdhury | | | 1420 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Debanjan, Ray | | | 1131 | IND | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Rupankar, Kundu | | | 1164 | IND | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Shayan, Das | | | 1127 | IND | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Srijak, Sengupta | | | 1080 | IND | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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