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Individual Calculations July 2018 |
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| Han, Xuqian Ben Total change: 2.00 | |   |
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| Caissa Friday League Spring Open 2018 | Hong Kong | HKG | 2018-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1537 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
|  Rivas Vila, David | c | | 1937 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | The Chess Academy Activekids Spring Open 2018 | Hong Kong | HKG | 2018-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1537 | 1.00 | 1 | 0.13 | 40 | 5.20 | |
|  Kannappan, Thanneermalai | | | 1212 | HKG | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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