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Individual Calculations January 2017 |
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| Wong, Shyun Fwu Aldrin Total change: -4.20 | |   |
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| 8th CSC London Chess Classic: Weekend Under 2050 | London | ENG | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1655 | 1.00 | 3 | -0.18 | 20 | -3.60 | |
|  Simon, Marek | | | 1870 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Healeas, Simon | | | 1794 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kirupakaran, Vishnu | | | 1549 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | | | 2nd Singapore Amateur Chess Championships 2016 | Singapore | SGP | 2016-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1655 | 4.00 | 6 | -0.03 | 20 | -0.60 | |
| | Rishi, Kapoor | | | 1255 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ecot, Lourecel | | | 1993 | PHI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ong, Jireh | | | 1255 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hema, Keertana Vemuri | | | 1255 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jiang, Youhan | | | 1294 | SGP | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Salinas, Valiente | | | 1848 | PHI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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