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Rapid:
Individual Calculations November 2023 |
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| Galkotuwa, K A R G W S N B I Total change: 90.80 | |   |
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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 |
| 1462 | 1166 | 4.00 | 7 | 2.27 | 40 | 90.80 | |
|  Limal, U G Siluna | | | 1076 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Pathum, G Saranga | | | 1602 | SRI | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Dissanayake, R K T | | | 1865 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Dissanayake, D M Madushan Sameera | | | 1253 | SRI | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Nabil Nazar, Mohamed | | | 1791 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Piumaja, W D H | | | 1137 | SRI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Chandula, E D S | | | 1511 | SRI | 0.00 | 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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