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Individual Calculations October 2021 |
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| Arion, Ilie Total change: 20.80 | |   |
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| Tasnad Open 2021 - A | Tasnad | ROU | 2021-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1737 | 3.00 | 7 | 0.52 | 40 | 20.80 | |
|  Coroian, Sebastian-Dumitru | | | 2034 | ROU | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Sarivan, Margareta | | | 1877 | MDA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Duma, Ioan-Gheorghe | | | 1802 | ROU | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Lazin, Robert-Tamas | | | 1951 | ROU | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Trifoi, Mihaela-Ioana | | | 1923 | ROU | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Bran, Horatiu | | | 1584 | ROU | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Iuga, Ioan-Alexandru | | | 1792 | ROU | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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