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Individual Calculations September 2016 |
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| Indrajith, J A K N T Total change: -3.60 | |   |
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| Negombo Chess Festival 2016. | Negombo | SRI | 2016-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1065 | 1.50 | 3 | 1.01 | 40 | 40.40 | |
|  Abhimanyu, Iraja | | | 1465 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Wijesekara, Bihandu Sanhinda | | | 1188 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Dabarera, G W D M | | | 1463 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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 (Girls) 2016 | Colombo | SRI | 2016-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1065 | 0.00 | 4 | -1.10 | 40 | -44.00 | |
| | Jayasekera, Himasha Dulanji | | wc | 1387 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sanudula, K M Dahamdi | | | 1210 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Gunasekara, Ayodya Nethmini | | | 1176 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Waranga, M G Yasasmi | | | 1205 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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