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Individual Calculations December 2019 |
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| Kundu, Uttam Total change: -44.40 | |   |
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| Aditya Birla Memorial 19th Jharkhand Senior State chess Championship 2019 | Jharkhand | IND | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1440 | 4.00 | 8 | -2.22 | 20 | -44.40 | |
|  Sunil, Kumar Singh | | | 1173 | IND | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Rishav, Kumar | | | 1235 | IND | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Biplab, Chandra Dalal | | | 1220 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Tirth, Shresth | | | 1202 | IND | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Chakraborty, Sucharita | | | 1156 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Milan, Kumar | | | 1311 | IND | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Prabhat, Kumar | | | 1150 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mrityunjay, Choudhary | | | 1282 | IND | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | |
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