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Rapid:
Individual Calculations November 2019 |
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| Dutta, Umashankar Total change: 19.80 | |   |
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| All India Open Rapid Rating chess championship 2019 | Assam | IND | 2019-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1590 | 4.00 | 6 | 0.99 | 20 | 19.80 | |
|  Md, Abdul Mataleb | | | 1295 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Praveen, Kumar | | | 1990 * | IND | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Sharma, Aribam M. | | | 1932 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kalita, Durlov | | | 1327 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nitish, Das | | | 1799 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mrinmoy, Rajkhowa | | | 1209 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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