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Individual Calculations January 2017 |
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| Mekarapiruk, Chawit Total change: 2.80 | |   |
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| 2nd Singapore Amateur Chess Championships 2016 | Singapore | SGP | 2016-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1435 | 1.50 | 5 | 0.07 | 40 | 2.80 | |
|  Lee, Say Siong John | | | 1761 | SGP | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Yeo, Ruizhi Carwyn | | | 1835 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lalas, Eric Laforteza | | | 1679 | PHI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Leong, Sher Hern | | | 1739 | SGP | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rishi, Kapoor | | | 1092 | SGP | 0.50 | 1 | -0.38 | 40 | -15.20 | | | * 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) | | |
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