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Individual Calculations December 2019 |
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| Popa, Andrada Total change: -11.60 | |   |
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| Romanian International Chess Open 2019 - B | Alba Iulia | ROU | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1653 | 4.00 | 9 | -0.58 | 20 | -11.60 | |
|  Lozynskyi, Bohdan | | | 1997 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Hristea, Andreea-Beatrice | | | 1325 | ROU | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Rosca, Vasile-Benone | | | 2017 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pirvan, Maria | | | 1482 | ROU | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Roncea, Radu | | | 1590 | ROU | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Bar, Andrei-Alecsandru | | | 1253 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Matei, Stefan-Razvan | | | 1689 | ROU | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Zaharie, Ioan | | | 1735 | ROU | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Statescu-Enescu, Vlad | | | 1720 | ROU | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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