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Individual Calculations August 2019 |
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| Nagy, Attila A. Total change: 30.80 | |   |
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| Int. Chess Festival "Salina Turda" 5th ed. - U10 | Turda | ROU | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1030 | 1.50 | 3 | 0.77 | 40 | 30.80 | |
|  Popescu, Alexandru-Mihai | | | 1280 | ROU | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Marica, Tudor-Denis | | | 1121 | ROU | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Negru, Vlad E. | | | 1312 | ROU | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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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