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Rapid:
Individual Calculations November 2019 |
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| Deba, Dutta Total change: -4.20 | |   |
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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 |
| 1394 | 1423 | 2.50 | 5 | -0.21 | 20 | -4.20 | |
|  Rishideep, Bordoloi | | | 1823 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nabin, Medhi | | | 1040 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rittij, Mahanta | | | 1255 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Dupit, Tabu | | | 1823 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Navoneel, Choudhury | | | 1029 | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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