Individual Calculations February 2019 |
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Peramunetilleke, Savin Kavindu Total change: -17.60 | | |
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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 |
1073 | 1049 | 0.50 | 2 | -0.44 | 40 | -17.60 | |
| Liew, Tze Hsien | | | 1035 | SGP | 0.00 | 1 | -0.52 | 40 | -20.80 | | Yen, Gideon | | | 1110 | SGP | 0.50 | 1 | 0.08 | 40 | 3.20 | | 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) | |
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