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Individual Calculations October 2017 |
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| Dilanya, W V Nethmi Total change: -38.00 | |   |
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| 2nd West Asian Youth Chess Championship 2017 | Waskaduwa | SRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1317 | 3.50 | 8 | -0.95 | 40 | -38.00 | |
|  Dahanayake, Isara Banidu | | | 1593 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Perera, D G D S Vidarsha | | | 1092 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Goyumi, Sasika M W | | | 1617 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zayed, Mallah Alremeithi | | | 1116 | UAE | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Abeysekara, Yasasi Geemini | | | 1069 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Karunaratne, Rahel Chaanakya | | | 1144 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Dahanayake, Kalindu | | | 1525 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Hansana, G Haritha | | | 1051 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | |
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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