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Individual Calculations December 2018 |
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| Divyaansh, Tandon Total change: 25.20 | |   |
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| 7th National Amateur Chess Championship 2018 | Jalandhar, Punjab | IND | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1258 | 2.00 | 6 | 0.63 | 40 | 25.20 | |
|  Vikas, Nigam | | | 1658 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Kumar, Deepak | | | 1615 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Bir Singh, Raminder | | | 1556 | IND | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Singh, Ojasva | | | 1614 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Antony, Jesumarian Leslie | | | 1534 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Aggarwal, Aayush | | | 1067 | IND | 0.50 | 1 | -0.25 | 40 | -10.00 | | | * 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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