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Individual Calculations December 2019 |
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| Sunil, Kumar Singh Total change: 8.40 | |   |
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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 |
| 1254 | 1173 | 3.50 | 8 | 0.21 | 40 | 8.40 | |
|  Kundu, Uttam | | | 1440 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Bhupesh, Balmuchu | | | 1331 | IND | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Prabhunath, Sah | | | 1541 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Dhananjay, Mahato | | | 1426 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pratyush, Naman | | | 1004 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Ankush, Raj | | | 1059 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Vikash, Kumar Mehta | | | 1218 | IND | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Bhavesh, Kumar Gupta | | | 1015 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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