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Individual Calculations March 2018 |
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| Ranaweera, A A J S Total change: -28.80 | |   |
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| Kaluthara International Chess Festival 2018 | Kaluthara | SRI | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1279 | 1.00 | 3 | -0.72 | 40 | -28.80 | |
|  Gunawardena, Anuth Methvin | | | 1033 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Gamage, Ovin Vidmal | | | 1568 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Piyantha, M A G A | | | 1083 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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