Individual Calculations February 2017 |
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Jayarathna, Wathsilu Binuwara Total change: 17.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1373 | 1171 | 1.50 | 4 | 0.43 | 40 | 17.20 | |
| Athukorala, Shavindi Uddeepana | | | 1491 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | Gunarathna, D A Viraj Darshana | | | 1514 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | Senevirathne, H Dulith Taruka | | | 1407 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | Ekanayaka, P D M L K E | | | 1081 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | 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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