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Individual Calculations May 2014 |
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| Engi, Laszlo-Zoltan Total change: 20.55 | |   |
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| Cluj Napoca chess marathon - 2nd edition | Cluj Napoca | ROU | 2014-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1807 | 3.50 | 5 | 0.07 | 30 | 2.10 | |
|  Dumitru, Sorin | | | 1407 * | ROU | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Tat, Alin-Sebastian | | | 1825 | ROU | 0.00 | 1 | -0.47 | 30 | -14.10 | |  Gurka-Balla, Laszlo | | | 1747 | ROU | 0.50 | 1 | -0.08 | 30 | -2.40 | | | Gherghel, Anandu | | | 1407 * | ROU | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Vartopeanu, Nicolae | | | 1778 | ROU | 1.00 | 1 | 0.46 | 30 | 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) | | | NOTE: K factor changed | | Cluj Napoca chess marathon - 3rd edition | Cluj Napoca | ROU | 2014-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1807 | 3.00 | 3 | 1.23 | 15 | 18.45 | |
| | Gavris, Alexandru-Catalin | | | 1407 * | ROU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gurka-Balla, Laszlo | | | 1772 | ROU | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Almasan, Calin-Ovidiu | | | 1954 | ROU | 1.00 | 1 | 0.70 | 15 | 10.50 | | | * 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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