Individual Calculations January 2013 |
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Vachtfeidl, Petr Total change: 7.05 | | |
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London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2089 | 1945 | 3.00 | 8 | 0.47 | 15 | 7.05 | |
| Ledger, Dave J | f | | 2266 | ENG | 0.00 | 1 | -0.13 | 15 | -1.95 | | Ethelontis, Alexandros N | | | 2155 | ENG | 0.00 | 1 | -0.23 | 15 | -3.45 | | Burke, John S | | | 2068 | ENG | 0.50 | 1 | 0.17 | 15 | 2.55 | | Takahashi, Reiji | | | 2079 | JPN | 0.50 | 1 | 0.18 | 15 | 2.70 | | Johansson, Toni | | | 2100 | SWE | 1.00 | 1 | 0.71 | 15 | 10.65 | | Eriksson, Bo | | | 2154 | SWE | 0.00 | 1 | -0.23 | 15 | -3.45 | | Skutta, Bernd, Dr. | | | 2067 | GER | 0.00 | 1 | -0.33 | 15 | -4.95 | | Campbell, Eoin | | | 1819 | SCO | 1.00 | 1 | 0.33 | 15 | 4.95 | | 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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