Rapid:
Individual Calculations December 2018 |
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Karunaratne, Rahel Chaanakya Total change: -12.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka National Youth Rapid Championship 2018 - Under 12 Open | Colombo | SRI | 2018-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1263 | 1126 | 0.00 | 2 | -0.64 | 20 | -12.80 | |
| Pinnagoda, P G Anuhas Suradunu | | | 1208 | SRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | Dalawella, Sanuka Chandul | | | 1318 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | 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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