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Individual Calculations November 2019 |
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| Gunarathna, D A Viraj Darshana Total change: 5.60 | |   |
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| FOXHILL CHESS FIESTA 2019 | Diyathalawa | SRI | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1447 | 3.50 | 6 | 0.28 | 20 | 5.60 | |
|  Wijerathne, M M H T | | | 1106 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Madusanka, L D P | | | 1646 | SRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Wijerathne, Sammani Upsala | | | 1317 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Tharanga, T A | | | 1057 | SRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Thawalampola, Banuka Neranjan | | | 1703 | SRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Jeyanthan, Krishna Rahul | | | 1580 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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