Rapid:
Individual Calculations November 2023 |
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Thushiyanthan, Vatsalan Total change: -2.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1267 | 1267 | 2.00 | 4 | -0.07 | 40 | -2.80 | |
| Rajawasala, R U D Janith Dulmina | | | 1580 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Dinayana, Thinuga | | | 1107 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | Kottage, K M Nilash Nethul | | | 1189 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | Nenatunga, N L Chamod Wishmitha | | | 1190 | SRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | 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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