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Individual Calculations April 2020 |
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| Ransilu, K A Rahal Total change: 64.00 | |   |
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| Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1046 | 2.50 | 6 | 1.60 | 40 | 64.00 | |
|  Herath, H M S S A | | | 1434 | SRI | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Abhimanyu, Iraja | | | 1429 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Sethiya , A Vinuga | | | 1410 | SRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Dissanayake, Praveen Manodya | | | 1309 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Rasanjana, U G S Y | | | 1265 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Pathirana, W P Voji Nimla | | | 1263 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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