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Rapid:
Individual Calculations November 2015 |
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| Gunathilake, M D Kehan S Total change: -7.00 | |   |
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| National Youth Rapid Championships 2015 - Open Under 12 | Colombo | SRI | 2015-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1167 | 2.00 | 5 | -0.35 | 20 | -7.00 | |
|  Kodithuwakku, Himsara | | | 1322 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Rangajeewa, Sachthra Sandaruwan | | | 1042 | SRI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Bandara, W M Nadil Dulshen | | | 1097 | SRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Perera, G A Lakindu Chandira | | | 1138 | SRI | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Dabarera, G W D M | | | 1362 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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