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Rapid:
Individual Calculations October 2019 |
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| Akila, D.m. Total change: -16.80 | |   |
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| Sri Lanka Inter Club Rapid Chess Championship 2019 - Open | Colombo | SRI | 2019-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1440 | 1.00 | 4 | -0.84 | 20 | -16.80 | |
|  Liyanage, D L Vojitha Kalmira | | | 1105 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Karunarathne, K M D B | | | 1612 | SRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Dissanayake, Ranura | | | 1550 | SRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Chandrasiri, Vajira Saroj | | | 1556 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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