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Rapid:
Individual Calculations April 2020 |
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| Kulathilake, S M M P Total change: -7.80 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2020 - under 12 Years | Colombo | SRI | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1097 | 1205 | 3.50 | 6 | -0.39 | 20 | -7.80 | |
|  Herath, Senith | | | 1067 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Sathsara, E P Daham | | | 1122 | SRI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Wijesinghe, W A M C | | | 1082 | SRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kularathne, K A Praveen | | | 1111 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Atulugamage, Saniru Lohan | | | 1133 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Insara, S D Nadev | | | 1066 | SRI | 0.50 | 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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