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Individual Calculations September 2021 |
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| Balaceanu, Florian Total change: -41.40 | |   |
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| Arad Open 2021 - U 1600 | Arad | ROU | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1184 | 1403 | 1.00 | 4 | -2.07 | 20 | -41.40 | |
|  Cotoara, Laura | | | 1260 | ROU | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Dumitrica, Radu | | | 1211 | ROU | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Varabiescu, Petru | | | 1224 | ROU | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Vitelar, Bianca Andreea | | | 1039 | ROU | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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