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Individual Calculations February 2019 |
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| Vidharshana, T H Oshid Warshaka Total change: 0.00 | |   |
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| 7th Kaluthara Chess Festival 2019 | Kaluthara | SRI | 2019-01-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1145 | 0 | 2.50 | 5 | 0.00 | 1145 | | 0.00 | |
|  Kotuwella, Sashmitha N Bandara | | | 1164 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Waduge, S S A | | | 1026 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Herath, H M D A B | | | 1129 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wijeratne, Rehan Nawantha | | | 1102 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Katugampola, A H | | | 1302 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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