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Individual Calculations January 2018 |
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| Ortiz, Jomel Total change: 0.00 | |   |
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| 3rd Singapore Amateur Chess Championships 2017 | Singapore | SGP | 2017-12-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1486 | 0 | 5.50 | 9 | 0.00 | 1526 | | 0.00 | |
|  Saravanan, Durga | | | 1200 | IND | 1.00 | 1 | 0.00 | | 0.00 | |  Chow, Tze Yang Isaac | | | 1326 | SGP | 1.00 | 1 | 0.00 | | 0.00 | | | Tang, Yiheng | | | 1514 | SGP | 1.00 | 1 | 0.00 | | 0.00 | | | Poh, Xuan Rui Ethan | | | 1814 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Sow, Miaogeng Malcolm | | | 1391 | SGP | 0.50 | 1 | 0.00 | | 0.00 | | | Mak, Xiu Ning Charlene | | | 1476 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Foo, Weng Chew | | | 1406 | SGP | 1.00 | 1 | 0.00 | | 0.00 | | | Yong, Chun How | | | 1378 | SGP | 1.00 | 1 | 0.00 | | 0.00 | | | Brown, Geoffrey M | | | 1870 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |
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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