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Individual Calculations January 2017 |
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| Wathsala, N. Rathindu Total change: 28.40 | |   |
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| 8th Ethugalpura International Rated Chess Championship 2016 | Kurunegala | SRI | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1399 | 5.00 | 8 | 0.71 | 40 | 28.40 | |
|  Herath, H M M D | | | 1106 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Bandara, W S K | | | 1622 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Perera , Udari Dilrukshi | | | 1107 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ranaweera, Y H Gaya Ravindu | | | 1040 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Sathkumara, S M S C | | | 1586 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Jayaweera, Y | | | 1749 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Yatawara, O L B | | | 1555 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Dharmadasa, M P K T | | | 1146 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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