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Blitz:
Individual Calculations September 2017 |
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| Polavaram, Harsha Total change: 19.80 | |   |
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| National Blitz Chess Championships 2017 | Singapore | SGP | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1226 | 2.50 | 7 | 0.99 | 20 | 19.80 | |
|  Low, Zhen Yu Cyrus | m | | 1626 * | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Goh, Ethan | | | 1578 | SGP | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Poh, Xuan Rui Ethan | | | 1588 | SGP | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Chew, Clement | | | 1526 | SGP | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Rajasekaran, Soorya | | | 1011 | SGP | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Koh, Ming Yao Gavin | | | 1626 * | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hee, Wei Yang | | | 1444 | SGP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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