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Rapid:
Individual Calculations January 2019 |
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| Kajan, M Total change: -31.20 | |   |
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| Sri Lanka Inaugural Inter Club Rapid Chess Championship 2018 | Colombo | SRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1338 | 2.00 | 6 | -1.56 | 20 | -31.20 | |
|  Ilampoornan, Raguparan | | | 1560 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Ranasinghe , R A Supul Deemantha | | | 1128 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Morais, Sanithu Leander Pamudith | | | 1172 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Jayasundara, J M Daham V | | | 1132 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Viduranga, Oshadha | | | 1062 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kumarawadu, C S | | | 1520 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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