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Individual Calculations December 2012 |
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| Lorensuhewa, Prasanjith Chanak Total change: -10.20 | |   |
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| World Youth Chess Championship 2012 - Open 12 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1641 | 2.00 | 8 | -0.68 | 15 | -10.20 | |
|  Deac, Bogdan-Daniel | | | 2018 | ROU | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Kristensen, Bjarke Hautop | | | 1894 | DEN | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Tarhon, Brian | | | 1816 | ENG | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Fawzy, Adham | f | | 1844 | EGY | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Howie, Colin | | | 1426 | SCO | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Merkesvik, Sondre | | | 1917 | NOR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Rathnayake , K G | | | 1465 | SRI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Hoghmrtsyan, Artur | | | 1858 | ARM | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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