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Individual Calculations January 2013 |
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| Patriarheas, Georgios Total change: -13.05 | |   |
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| Team Cup SPIROS BIKOS 2012 - Group C | Attica | GRE | 2012-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1990 | 2.50 | 4 | 0.05 | 15 | 0.75 | |
|  Skiadaresi, Antonia | | | 1590 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Melidis, Andr. | | | 1933 | GRE | 0.50 | 1 | -0.08 | 15 | -1.20 | |  Panagopoulos, Georgios | | | 1735 | GRE | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Azis, Azizis Ektoras | f | | 2294 | GRE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | * 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) | | | | London Chess Classic 2012: Weekend B U2000 | London | ENG | 2012-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1990 | 1.00 | 3 | -0.92 | 15 | -13.80 | |
| | Kelly, Paul J | | | 1923 | WLS | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Solli, Oddvar | | | 1878 | NOR | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Sucikova, Svetlana | | | 1860 | SVK | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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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