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Individual Calculations February 2017 |
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| Waduge, T S H A Total change: -25.60 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1277 | 2.50 | 5 | -0.64 | 40 | -25.60 | |
|  De Silva, Shelani | | | 1658 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Samarakkodi, Malini Samaya | | | 1085 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Hidallaarachchi, Waruni Sudarsha | | | 1061 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ekanayake, D S | | | 1072 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Rangajeewa, M G Sachithra Sandar | | | 1075 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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