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Individual Calculations October 2017 |
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| Jayasinghe, Keeth M S Total change: 28.40 | |   |
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| Sri Lanka Inter University Chess Championship 2017 | Nugegoda | SRI | 2017-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1775 | 3.50 | 5 | 1.42 | 20 | 28.40 | |
|  Liyanapathirana, Pasan Vindula | | | 1924 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Amarasena, Kaveesha | | | 1854 | SRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Samaranayake, K P R N | | | 1896 | SRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Pathirana, Hasitha Jayanth | | | 1463 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Perera, W C C | c | | 2025 | SRI | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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