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Individual Calculations September 2009 |
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| Sanchez Castillo, Sarai Total change: 22.35 | |   |
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| Continental Absolute Champioship 2009 | Sao Paulo Chess Club/SP | BRA | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2329 | 2202 | 5.00 | 10 | 1.58 | 15 | 23.70 | |
|  Perez Ponsa, Federico | f | | 2435 | ARG | 1.00 | 1 | 0.79 | 15 | 11.85 | |  Mekhitarian, Krikor Sevag | m | | 2488 | BRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Brito, Luismar | f | | 2351 | BRA | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Uribe, Mauricio | m | | 2413 | COL | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Liascovich, Lucas | m | | 2444 | ARG | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Garcia, Gildardo | g | | 2390 | COL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Rodrigues, Nei Jorge | | | 2033 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Mosquera, Miguel | m | | 2393 | COL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Chang, Suzana | | wf | 2047 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Sega, Carlos Alberto | f | | 2293 | BRA | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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) | | | | 24th Intern. Chess Tournament "Acropolis 2009" | Halkida | GRE | 2009-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2202 | 3.50 | 9 | -0.09 | 15 | -1.35 | |
| | Kapnisis, Spyridon | m | | 2464 | GRE | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Firat, Burak | f | | 2310 | TUR | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Sowray, Peter J | f | | 2336 | ENG | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Simeonidis, Ioannis | | | 2266 | GRE | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Skaperdas, Kostantinos | | | 2222 | GRE | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Aggelis, Nikolaos | f | | 2296 | GRE | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Kordis, Konstantinos | | | 2221 | GRE | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Nikolaidis, Konstantinos | f | | 2270 | GRE | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Foisor, Mihaela-Veronica | | wf | 2123 | ROU | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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