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Individual Calculations October 2016 |
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| Subasinghe, D D C H Total change: 9.20 | |   |
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| 7th Kandy Open | Kandy | SRI | 2016-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1643 | 5.50 | 8 | 0.61 | 20 | 12.20 | |
|  Wickramathilake, Siluni Sandanim | | | 1243 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hewage, Sandeepa | | | 1308 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | De Silva, Osheen | | | 1940 | SRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Miraj, Akila | | | 1833 | SRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Attanayaka, A M P M | | | 1384 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Amarasinghe, A A C B | | | 1863 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Balendran, Misothan | | | 1386 | SRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Silva, K B A | | | 1365 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Sri Lanka University Games 2016 Chess Men | Kuliyapitiya | SRI | 2016-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1631 | 2.00 | 4 | -0.15 | 20 | -3.00 | |
| | Yogananth, Y | | | 1375 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Amarasinghe, A A C B | | | 1834 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | De Silva, D M Nilanga | | | 1723 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Karunanayake, H M | | | 1454 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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