Individual Calculations January 2020 |
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Raveendran, Verroshan Total change: 12.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka Inter Club B Chess Championship 2019 - Finals | Colombo | SRI | 2019-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1453 | 1278 | 1.50 | 3 | 0.61 | 20 | 12.20 | |
| Karunarathne, K M D B | | | 1637 | SRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | Rukmal, G Thasitha | | | 1486 | SRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | Gajanthiran, G | | | 1237 | SRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | 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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