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Individual Calculations September 2012 |
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| Kobo, Ori Total change: 29.40 | |   |
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| Czech Open 2012 - A - GM open | Pardubice | CZE | 2012-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2226 | 5.00 | 9 | 1.51 | 15 | 22.65 | |
|  Antipov, Mikhail Al | m | | 2470 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Kanovsky, David | m | | 2428 | CZE | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Hampel, Felix | | | 2091 | GER | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Kyas, Philipp | | | 2076 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Akesson, Ralf | g | | 2448 | SWE | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Vojtek, Vladimir | f | | 2336 | SVK | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Kulhanek, Tomas | m | | 2396 | CZE | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Jirka, Jiri | m | | 2413 | CZE | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Schepetkova, Margarita | | | 2181 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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) | | | | European Youth Chess Championship 2012 - B16 | Praha | CZE | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2249 | 5.50 | 9 | 0.45 | 15 | 6.75 | |
| | Lekic, Lazar | | | 1972 | MNE | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Machan, Jan | | | 2055 | CZE | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Bortnik, Alexandr | f | | 2365 | UKR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Navratil, Jiri | | | 2066 | CZE | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Santos Latasa, Jaime | f | | 2403 | ESP | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Drozdowski, Kacper | f | | 2350 | POL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Iovcov, Valerii | | | 2191 | MDA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | David, Alexandru-Vasile | | | 2059 | ROU | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Dastan, Muhammed Batuhan | f | | 2317 | TUR | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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