Individual Calculations May 2014 |
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Rupasinghe, A D Punsith Total change: 3.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka National Youth Chess Championship Under 16 Open | Colombo | SRI | 2014-04-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1542 | 1317 | 1.00 | 4 | 0.12 | 30 | 3.60 | |
| Samarasinghe, Isuru Udana | | | 1585 | SRI | 0.00 | 1 | -0.17 | 30 | -5.10 | | Jayamanna, J M A I U | | | 1538 | SRI | 0.50 | 1 | 0.28 | 30 | 8.40 | | Perera, Eshan Madawa | | | 1461 | SRI | 0.50 | 1 | 0.19 | 30 | 5.70 | | Tennakoon, T T M D C T | | | 1582 | SRI | 0.00 | 1 | -0.18 | 30 | -5.40 | | 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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