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Individual Calculations December 2019 |
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| Vikash, Kumar Mehta Total change: -1.20 | |   |
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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 |
| 1285 | 1218 | 2.50 | 6 | -0.06 | 20 | -1.20 | |
|  Deepak, Lal Saha | | | 1496 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sandil, Nirmal Chandra | | | 1525 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Honey, Gyani | | | 1006 | IND | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Sachin, Anand | | | 1050 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sunil, Kumar Singh | | | 1173 | IND | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Rahul, Mukhi | | | 1458 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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