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Individual Calculations June 2015 |
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| Rotelli, Pietro Total change: -1.60 | |   |
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| 15th European Senior Chess Championship (2015) - Open 50+ | Eretria | GRE | 2015-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1885 | 2.50 | 8 | -0.08 | 20 | -1.60 | |
|  Jicman, Ligia-Letitia | | wm | 2172 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Hewson, Brian Wr | | | 2099 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Molchanov, Nikolay | | | 2153 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Seferlis, Georgios | | | 1485 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eckhardt, Lars | | | 2069 | NOR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Yasin, Hur | | | 2096 | TUR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Saunina, Ludmila | | wg | 2138 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Borras Julian, Teodoro | | | 1945 | ESP | 0.50 | 1 | 0.08 | 20 | 1.60 | | | * 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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