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Individual Calculations September 2021 |
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| Kutnik, Alexandru-Francisc Total change: -27.20 | |   |
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| Arad Open 2021 | Arad | ROU | 2021-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1978 | 3.50 | 9 | -1.36 | 20 | -27.20 | |
|  Manea, Alexandru | m | | 2338 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Capragiu, Matei-Stefan | | | 1745 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Isfan, Ioan-Marius | | | 2146 | ROU | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Popa-Matei, Viorel-Ovidiu | | | 1856 | ROU | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Lup, Constantin-Ionel | | | 1679 | ROU | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Tamas, Christian-Arrydan | | | 1578 * | ROU | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kiraly, Lilla Virag | | | 1812 | HUN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zubac, Marius | | | 2122 | CAN | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Ionescu, Irina | | wg | 2202 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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