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Individual Calculations February 2019 |
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| Vihanga, R A D Rusiru Total change: 0.00 | |   |
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| 7th Kaluthara Chess Festival 2019 | Kaluthara | SRI | 2019-01-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1219 | 0 | 3.50 | 8 | 0.00 | 1176 | | 0.00 | |
|  Weerawardana, Oneli Vihanga | | | 1186 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Sandeepani, M Tharushi | | | 1431 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Baratha Yomal, N W A | | | 1122 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Mendis, D Udul Dilsara | | | 1072 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Asuramanna, Mevindu Hansana | | | 1183 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | De Silva, Chamindra | | | 1520 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Kaumina, M Yashika | | | 1174 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rathnayaka, Minaga Yethmin | | | 1060 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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