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Individual Calculations September 2016 |
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| Wickramasinghe, Banuka Nimsith Total change: -81.60 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1657 | 4.00 | 6 | -1.33 | 40 | -53.20 | |
|  Ammar, J D M | | | 1257 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dahampriya, H K T Dewnethmie | | | 1269 | SRI | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Kiriella, K G Gimantha Gayasha | | | 1364 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Mathes Arachchi , Bhanila M | | | 1291 | SRI | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Bandara, D M Dehansa Thiyumalee | | | 1257 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Udagedara, Sandali Kanishka | | | 1389 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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 Junior National Chess Championship (Open) 2016 | Colombo | SRI | 2016-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1657 | 3.00 | 5 | -0.71 | 40 | -28.40 | |
| | Gamage, Ovin Vidmal | | | 1366 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Nilaweera, W R Chamika | | | 1257 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Liyanarachchi, Sanosh Shamal | | | 1406 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Perera, L Lithmal Wansika | | | 1489 | SRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Theekshana, H G Denuwan | | | 1723 | SRI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * 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) | | |
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