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Blitz:
Individual Calculations July 2015 |
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| Kow, Weiliang Bryan Total change: -15.60 | |   |
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| 11th Asian Schools Chess Championships 2015 - Blitz Open Under-9 | Singapore | SGP | 2015-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1351 | 1.00 | 2 | 0.09 | 20 | 1.80 | |
|  Patni, Adeesh | | | 1148 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Rakhmatullaev, Almas | | | 1644 | UZB | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | 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 |
| 1510 | 1351 | 0.00 | 3 | -0.87 | 20 | -17.40 | |
|  Nguyen, Quoc Hy | c | | 1592 | VIE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tan, Yi Ern Merrick | | | 1481 | SIN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sai, Pranav Siddamshetty | | | 1458 | IND | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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