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Individual Calculations February 2019 |
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| Pelagewatta , T P Total change: -8.40 | |   |
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| Sri Lanka National Youth Championship 2018 - Under 15 | Colombo | SRI | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1427 | 4.00 | 7 | -0.21 | 40 | -8.40 | |
|  Pabasara, G G Mithila | | | 1043 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Alwis, Randeepa | | | 1138 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Nanayakkara, J A K Saranath | f | | 1827 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mathangadeera, Tharaka Denuwan | | | 1235 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Welangalla, Nenitha | | | 1245 | SRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Seneviratne, Nivin Sithija | | | 1181 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Dissanayake, R K T | | | 1827 * | 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) | | |
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