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Individual Calculations December 2019 |
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| Sandil, Nirmal Chandra Total change: -11.80 | |   |
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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 |
| 1282 | 1525 | 6.50 | 9 | -0.59 | 20 | -11.80 | |
|  Prince | | | 1125 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vivek, Anand Chaudhary | | | 1223 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Aman, Kumar | | | 1436 | IND | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Vikash, Kumar Mehta | | | 1218 | IND | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kumar, Aswini | | | 1351 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ishant, Kumar | | | 1404 | IND | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Banerjee, Abhradeep | | | 1291 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Milan, Kumar | | | 1311 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Prakhar, Alok Chaudhary | | | 1175 | IND | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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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