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Rapid:
Individual Calculations November 2015 |
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| Herath, Nipuna B B Total change: 5.40 | |   |
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| National Youth Rapid Championships 2015 - Open Under 14 | Colombo | SRI | 2015-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1422 | 3.00 | 5 | 0.27 | 20 | 5.40 | |
|  Nirodha, Pasindu | | | 1100 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Wanigarathne, K A N | | | 1284 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kaluarachchi, Achinthya Shamen | | | 1736 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Nilaweera, W R Chamika | | | 1306 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Anojman, S. | | | 1519 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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