Blitz:
Individual Calculations July 2015 |
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Ong, Yi Herng Joel Total change: -0.40 | | |
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11th Asian Schools Chess Championships 2015 - Blitz Open Under-11 | Singapore | SGP | 2015-06-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1404 | 1440 | 1.00 | 3 | -0.65 | 20 | -13.00 | |
| Concio, Michael Jr. | | | 1631 | PHI | 0.00 | 1 | -0.25 | 20 | -5.00 | | Kodithuwakku, Lisara | | | 1265 | SRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | Chu, Su Yan | | | 1315 | TPE | 1.00 | 1 | 0.33 | 20 | 6.60 | | 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) | | 16th Asean+ Age Group Chess Championships 2015 - Blitz Open Under-10 | Singapore | SGP | 2015-06-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1560 | 1440 | 2.00 | 4 | 0.63 | 20 | 12.60 | |
| Concio, Michael Jr. | | | 1631 | PHI | 1.00 | 1 | 0.75 | 20 | 15.00 | | Nouri, Alekhine | f | | 1440 | PHI | 0.00 | 1 | -0.50 | 20 | -10.00 | | Vo, Pham Thien Phuc | | | 1575 | VIE | 1.00 | 1 | 0.68 | 20 | 13.60 | | Nguyen, Quoc Hy | c | | 1592 | VIE | 0.00 | 1 | -0.30 | 20 | -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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