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Rapid:
Individual Calculations August 2017 |
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| Lean, Boon Cheng Richard Total change: -25.40 | |   |
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| Patrick Tay Chess Challenge 2017 - Open | Singapore | SGP | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1688 | 2.50 | 6 | -1.27 | 20 | -25.40 | |
|  Marcellino | | | 1288 * | INA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pok, Wern Jian | | | 2081 | MAS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Leong, Sher Hern | | | 1565 | SGP | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Hng, Mei-En Emmanuelle | | | 1729 | SGP | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Goy, Tang Jung Brennen | | | 1288 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nichols, James Edward | | | 1507 | HKG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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