Individual Calculations January 2018 |
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Ushan, Lochana Total change: 17.20 | | |
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9th Ethugalpura International Rating Chess Championship 2017 | Kurunegala | SRI | 2017-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1379 | 1243 | 2.50 | 6 | 0.43 | 40 | 17.20 | |
| Jayaweera, K P C D B | | | 1568 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | Rathnayake, Nuwan Anurada | | | 1543 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | Bandara, W K S V | | | 1091 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | Madushanka, B W M Malith | | | 1516 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | Rikas, A H M Rifky | | | 1101 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | Abeysinghe, H M H Janandani | | | 1456 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | 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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