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Individual Calculations January 2019 |
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| Rupasinghe, S S S Total change: 56.80 | |   |
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| Sri Lanka Inter Club B Chess Championship 2018 | Colombo | SRI | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1110 | 2.00 | 5 | 1.42 | 40 | 56.80 | |
|  Senanayaka, P D | | | 1510 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Thilakarathne, D G D Chamil | | | 1510 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Liyanage, L D T Nimsara | | | 1399 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Akasha, J P Vihanga | | | 1435 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Pelagewatta , T P | | | 1427 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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