Rapid:
Individual Calculations November 2023 |
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Dasanayaka, Dewru Total change: -54.40 | | ![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 |
1106 | 1171 | 1.00 | 4 | -1.36 | 40 | -54.40 | |
| Meedeniya, Ravindu Malintha | | | 1120 | SRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | Perera, W Chamoth Chiranda | | | 1113 | SRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | Bandara, B G S N R | | | 1100 | SRI | 0.00 | 1 | -0.60 | 40 | -24.00 | | Gunatunga, Dhiren Theekshana | | | 1091 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | 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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