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Individual Calculations September 2019 |
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| Labadi, Zoltan-Andrei Total change: -8.40 | |   |
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| Arad Open 2019 U1900 | Arad | ROU | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1573 | 1.00 | 4 | -0.42 | 20 | -8.40 | |
|  Tinica, Gabriel | | | 1712 | CAN | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Veneteanu, Mihai | | | 1668 | ROU | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Rascu, Dmitrii | | | 1682 | MDA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Balla, David | | | 1656 | ROU | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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