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Individual Calculations August 2017 |
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| Isai, Mario Total change: -4.80 | |   |
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| Juvenile Chess Festival, 12th edition | Constanta | ROU | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1158 | 0.50 | 3 | -0.12 | 40 | -4.80 | |
|  Prisacaru, Stefan-Emilian | | | 1540 | ROU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Unguroiu, Victor-Stefan | | | 1308 | ROU | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Rusu, Andreas | | | 1365 | ROU | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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