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Individual Calculations October 2022 |
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| Serbanoiu, Constantin Total change: 4.00 | |   |
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| Amateur Chess Weekend 2nd ed. | Bucuresti | ROU | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1561 | 5.00 | 8 | 0.20 | 20 | 4.00 | |
|  Axente, Cristian | | | 1283 | ROU | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Sorbun, Cristinel | | | 1784 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Gheorghe, Mihai-Daniel | | | 1159 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sabou, Stefania Theodora | | | 1161 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tudose, Leonard-Andrei | | | 1789 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Butuza, Stefan Aurelian | | | 1395 | ROU | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Constantinoiu, Alexandru Ioan | | | 1532 | ROU | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Scurtu, Adrian-Ilie | | | 1604 | ROU | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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