Individual Calculations May 2017 |
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Rathnayake, Supun Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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National Youth Chess Championship 2017 - Under 14 Boys | Colombo | SRI | 2017-04-17 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1088 | 0 | 1.00 | 4 | 0.00 | 895 | | 0.00 | |
| Ikiriwatte, Sakith V B | | | 1114 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Samarakoon, Thathsara | | | 1075 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Uyanwaththa, W M S B | | | 1060 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | Jayamaha, J M L R Bandara | | | 1102 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | 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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