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Individual Calculations October 2012 |
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| Spiegelberg, Silvia Total change: 37.35 | |   |
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| The Centrocoop Trophy - open 25th edition | Eforia Nord | ROU | 2012-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1859 | 4.50 | 8 | 1.91 | 15 | 28.65 | |
|  Ionescu, Irina | | wg | 2247 | ROU | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Fratila, Gheorghe | | | 1699 | ROU | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Catereniuc, Dragos | | | 2099 | ROU | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Chernukhin, Alexander | | | 2019 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Gabor, Daniel-Ioan | | | 1971 | ROU | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Panush, Viktor | m | | 2008 | MDA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Steinhart, Christoph | | | 1954 | GER | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Dokuchaev, Mikhail | | | 2025 | RUS | 1.00 | 1 | 0.72 | 15 | 10.80 | |
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) | | | | Laenderkampf Baden-Elsass | Endingen | GER | 2012-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1900 | 1.00 | 1 | 0.58 | 15 | 8.70 | |
| | Bellahcene, Rayane | | | 1956 | FRA | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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