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Blitz:
Individual Calculations July 2015 |
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| Tan, Jun Ying Total change: -7.00 | |   |
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| 11th Asian Schools Chess Championships 2015 - Blitz Open Under-13 | Singapore | SGP | 2015-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1747 | 4.50 | 7 | -0.35 | 20 | -7.00 | |
|  Al-Zaabi, Sultan | | | 1458 | UAE | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Goh, Ethan | | | 1444 | SIN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Koh, Ming Yao Gavin | | | 1649 | SIN | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Umbetov, Kazybek | | | 1927 | KAZ | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Chan, Wei Jin Thomas | | | 1535 | SIN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ma, Ruiting | | | 1625 | CHN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Nanayakkara, J A K Saranath | | | 1482 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | |
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