Individual Calculations February 2019 |
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Tan, Darren Emmanuel Aprilio Total change: 36.00 | | |
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35th National Age Group Chess Championships 2018 - Boys Under-8 | Singapore | SGP | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1166 | 1191 | 2.50 | 3 | 0.90 | 40 | 36.00 | |
| Muthukumar, Mukesh | | | 1318 | IND | 1.00 | 1 | 0.67 | 40 | 26.80 | | Gan, Wei En Justin | | | 1146 | SGP | 1.00 | 1 | 0.44 | 40 | 17.60 | | Liew, Tze Hsien | | | 1035 | SGP | 0.50 | 1 | -0.21 | 40 | -8.40 | | 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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