Individual Calculations February 2019 |
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Vivaan, Amarnani Total change: -30.00 | | |
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35th National Age Group Chess Championships 2018 - Boys Under-13 | Singapore | SGP | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1255 | 1050 | 0.50 | 5 | -0.75 | 40 | -30.00 | |
| Tan, Naython | | | 1244 | SGP | 0.00 | 1 | -0.25 | 40 | -10.00 | | Kumar, Aditya Ram | | | 1271 | MAS | 0.50 | 1 | 0.28 | 40 | 11.20 | | Raja, Jawahar Vignesh | | | 1340 | SGP | 0.00 | 1 | -0.16 | 40 | -6.40 | | Ho, Caleb | | | 1071 | SGP | 0.00 | 1 | -0.47 | 40 | -18.80 | | You, Xinyu Tom | | | 1350 | SGP | 0.00 | 1 | -0.15 | 40 | -6.00 | | 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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