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Individual Calculations January 2018 |
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| Mahajan, Ritesh Total change: -24.80 | |   |
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| Jolimark (HK) International Open Chess Championship 2017 | Hong Kong | HKG | 2017-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1625 | 1.00 | 3 | -1.24 | 20 | -24.80 | |
|  Gurung, Mohan Kumar | | | 1684 | NEP | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Liu, Pak | | | 1225 * | HKG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pang, Bo | | | 1259 | HKG | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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