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Individual Calculations May 2019 |
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| Udrea, Hristofor Total change: 6.00 | |   |
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| Chess Academy Cup U14 - 5th ed. | Bucuresti | ROU | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1018 | 1.00 | 3 | 0.15 | 40 | 6.00 | |
|  State-Ungureanu, Nicolae-Vlad | | | 1300 | ROU | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Ursan, Matei-Adrian | | | 1032 | ROU | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Pandelescu, Maria-Catalina | | | 1251 | ROU | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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