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Rapid:
Individual Calculations October 2013 |
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| Sezdbekov, Ruslan Total change: -9.00 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 11 Open Rapid | Hikkaduwa | SRI | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1719 | 3.00 | 5 | -0.45 | 20 | -9.00 | |
|  Piyumantha, M Sasith Nipun | | | 1520 | SRI | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Perera, L Lithmal Wansika | | | 1333 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Willathgamuwa, Kevin | | | 1800 | AUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Thilakarathne, G M H | | | 1659 | SRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Gunawardena, I M P T | | | 1467 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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