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Rapid:
Individual Calculations April 2020 |
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| Thenuk, M A Nethvin Total change: -1.80 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2020 - under 12 Years | Colombo | SRI | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1113 | 1013 | 1.00 | 3 | -0.09 | 20 | -1.80 | |
|  Tennakoon, T M Rithil Nethmitha | | | 1128 | SRI | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Jayasekara, Buvidu Dilhan | | | 1100 | SRI | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Kularathne, K A Praveen | | | 1111 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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