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Individual Calculations February 2015 |
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| Sarathchandra, Thihansa Dewwanth Total change: 52.80 | |   |
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| Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1273 | 2.50 | 6 | 1.32 | 40 | 52.80 | |
|  Kumarawadu, C S | | | 1662 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Wickramasinghe, Banuka Nimsith | | | 1520 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Herath, H M S S A | | | 1520 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Senavin, Dunura | | | 1501 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Jayamanna, Tharindi Ruwangana | | | 1446 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Gamage, Nethmi Nirasha | | | 1485 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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