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Individual Calculations February 2015 |
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| Piyumantha, M Thisal Manjith Total change: 35.20 | |   |
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| Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1189 | 2.00 | 6 | 0.88 | 40 | 35.20 | |
|  Senavin, Dunura | | | 1501 | SRI | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Tharushi, T H D Niklesha | | | 1576 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Silva, E Nisini Nethmila | | | 1403 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Karunarathne, D D W Gamini | | | 1393 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Kodikara, K K M Sachintha | | wc | 1380 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Gunawardena, I M P T | | | 1459 | SRI | 0.00 | 1 | -0.17 | 40 | -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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