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Individual Calculations January 2022 |
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| Bejan, Sergiu Total change: 14.20 | |   |
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| Iasi Cup 2021 | Iasi | ROU | 2021-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1887 | 3.00 | 4 | 0.71 | 20 | 14.20 | |
|  Barila, Cristian-Dorin | | | 1487 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Butuza, Stefan Aurelian | | | 1494 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Albu, George | | | 2058 | ROU | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Zubcu, Vlad-George | | | 2147 | ROU | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * 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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