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Individual Calculations September 2017 |
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| Florescu, Codrut-Constantin Total change: 24.10 | |   |
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| Ferroli Open 2017 | Satu Mare | ROU | 2017-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2269 | 4.00 | 7 | 0.15 | 10 | 1.50 | |
|  Ilonczai, Levente-David | | | 1944 | ROU | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Soltanici, Ruslan | m | | 2408 | MDA | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Petrisor, Adrian-Marian | m | | 2372 | ROU | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Deac, David | | | 1910 | ROU | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Reza, Wojciech | | | 2241 | POL | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Balla, Tamas-Kristof | m | | 2371 | ROU | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Pisu, Robert-Daniel | | | 2261 | ROU | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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) | | | | Arad International Chess Festival 2017 - Open | Arad | ROU | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2376 | 2269 | 5.50 | 9 | 2.26 | 10 | 22.60 | |
| | Corchis, Ion | | | 1869 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Talu, Mircea | | | 2045 | ROU | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Miron, Lucian-Costin | m | | 2495 | ROU | 1.00 | 1 | 0.79 | 10 | 7.90 | | | Jianu, Vlad-Cristian | g | | 2558 | ROU | 0.50 | 1 | 0.34 | 10 | 3.40 | | | Stefansson, Hannes | g | | 2521 | ISL | 1.00 | 1 | 0.81 | 10 | 8.10 | | | Istratescu, Andrei | g | | 2604 | ROU | 0.50 | 1 | 0.38 | 10 | 3.80 | | | Korpa, Bence | m | | 2497 | HUN | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Costachi, Mihnea | m | | 2423 | ROU | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Balla, Tamas-Kristof | m | | 2371 | ROU | 0.00 | 1 | -0.36 | 10 | -3.60 | | | * 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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