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Individual Calculations September 2017 |
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| Dracea, Gheorghe Total change: -17.80 | |   |
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| Arad International Chess Festival 2017 - Open | Arad | ROU | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1917 | 3.50 | 9 | -0.89 | 20 | -17.80 | |
|  Costachi, Mihnea | m | | 2317 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Macinic, Victor-Mihai | | | 1656 | ROU | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Bighiu, Rares | | | 1673 | ROU | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sentef, Nikolaus | | | 2175 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ardelean, Rusalim-Pavel | f | | 1730 | ROU | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Balogh, Peter | | | 2167 | SVK | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Mozes, Ervin | m | | 2156 | ROU | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Burtea, Marius-Valentin | | | 1776 | ROU | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Bobocea, Laurentiu-Vlad | | | 1779 | ROU | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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