Individual Calculations February 2018 |
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Sanuda, Rehan Total change: -44.80 | | |
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Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 15 years | Colombo | SRI | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1281 | 1178 | 0.50 | 4 | -1.12 | 40 | -44.80 | |
| Ranasinghe, R A Arindu Himeth | | | 1490 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Gamage, Ovin Vidmal | | | 1568 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Rashmitha, G Malshan Chamika | | | 1020 | SRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | Weerasekara, Danuja Sanjula | | | 1047 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | 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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