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Rapid:
Individual Calculations February 2018 |
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| Piyumantha, M Thisal Manjith Total change: -3.00 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2017 Under - 12 years | Colombo | SRI | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1604 | 6.00 | 7 | -0.15 | 20 | -3.00 | |
|  Wijeratne, Tharin | | | 1204 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bentharaarachchi, Vinuga Ometh | | | 1204 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Weerasinghe, Sethum | | | 1252 | SRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Tennakoon, Lisara Samadhith | | | 1204 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akasha, J P Vihanga | | | 1269 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dalawella, Sanuka Chandul | | | 1317 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Jayaweera Gamage, Disindu Hansad | | | 1382 | SRI | 1.00 | 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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