Individual Calculations May 2016 |
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Premaratne, Savin Vindiya Total change: -34.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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National Youth Championships 2016 - Open Under 14 | Colombo | SRI | 2016-04-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1341 | 1204 | 0.50 | 4 | -0.85 | 40 | -34.00 | |
| Yatawara, O L B | | | 1554 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | Nethsara, W M Daham | | | 1317 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | Vidyarathna, Anjitha | | | 1377 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | Ekanayake, E M Pathum Malshan | | | 1116 | SRI | 0.50 | 1 | -0.12 | 40 | -4.80 | | 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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