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Individual Calculations January 2020 |
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| Tay, Yi Xiang Total change: 12.00 | |   |
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| 5th Singapore Amateur Chess Championship 2019 | Singapore | SGP | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1084 | 1.50 | 6 | 0.30 | 40 | 12.00 | |
|  Nisban, Cyrus | c | | 1484 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chan, Wen Hui Ryan | | | 1256 | SGP | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Goy, Tang Jung Brennen | | | 1297 | SGP | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Tan, Yi Rui Ray | | | 1272 | SGP | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Mukul, Rana | | | 1372 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Goh, Julien | | | 1322 | SGP | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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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