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Individual Calculations September 2009 |
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| Arkhangelsky, Boris Total change: -7.70 | |   |
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| 9th Invitational European Senior Championships | Rogaska Slatina | SLO | 2009-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2300 | 5.50 | 9 | -0.77 | 10 | -7.70 | |
|  Hocevar, Nikola | | | 2110 | SLO | 0.50 | 1 | -0.25 | 10 | -2.50 | |  Rusjan, Dusan | | | 2094 | SLO | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Svensson, Leif | | | 2165 | SWE | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Ozbilen, Hayri | | | 2100 | TUR | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Muratoglu, Salih | | | 2114 | TUR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Archangelsky, Mikhail | m | | 2210 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Zoltek, Tadeusz | f | | 2194 | POL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Bondick, Karl-Heinz | | | 2172 | GER | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Grabow, Pouelsten Holm | | | 2188 | DEN | 0.50 | 1 | -0.15 | 10 | -1.50 | |
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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