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Rapid:
Individual Calculations November 2015 |
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| Rashaad, J D M Total change: -5.20 | |   |
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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 |
| 1276 | 1123 | 1.00 | 4 | -0.26 | 20 | -5.20 | |
|  Malhara, W.a. Hansana | | | 1446 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Punchihewa, Geeneth Devmika | | | 1063 | SRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Kiriella, K G Nimesha Shalinda | | | 1372 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gunarathna, Thinula Amadith | | | 1224 | SRI | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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