Individual Calculations February 2015 |
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Stachanczyk, Jacek Total change: -3.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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PRAGUE OPEN 2015 - A - IM open | Praha | CZE | 2015-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2160 | 2306 | 6.00 | 9 | -0.16 | 20 | -3.20 | |
| Kopasov, Evgeny | | | 1977 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | Lampir, Tomas | | | 2080 | CZE | 0.50 | 1 | -0.29 | 20 | -5.80 | | Pienabarca, Nicola | | | 2100 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | Teske, Henrik | g | | 2500 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | Ioannidis, Evgenios | f | | 2087 | GRE | 1.00 | 1 | 0.22 | 20 | 4.40 | | Nguyen, Thai Dai Van | c | | 2212 | CZE | 0.50 | 1 | -0.13 | 20 | -2.60 | | Cherednichenko, Elena | | wf | 2186 | UKR | 0.50 | 1 | -0.16 | 20 | -3.20 | | Leite, Catarina | | wm | 2136 | POR | 0.50 | 1 | -0.22 | 20 | -4.40 | | Brzezinski, Adam | | | 2164 | SWE | 1.00 | 1 | 0.31 | 20 | 6.20 | | 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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