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Individual Calculations February 2019 |
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| Keerthirathne, Adeepa Total change: 58.00 | |   |
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| Sri Lanka National Youth Championship 2018 - Under 9 | Colombo | SRI | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1156 | 1050 | 4.00 | 7 | 1.45 | 40 | 58.00 | |
|  Gamage, A G R Ruwanmith | | | 1099 | SRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Pathirage, Yukitha Kenula Perera | | | 1110 | SRI | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Wickramarathne, T D | c | | 1227 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Godagampala, G D Minuja Hansana | | | 1060 | SRI | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Dolawatta, Diduna Dinsara | | | 1189 | SRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Francis, U M Senal Vishmin | | | 1072 | SRI | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Induwara, T H D Thisarindu | | | 1334 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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