Individual Calculations March 2012 |
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Zadkowski, Zbigniew Total change: -53.10 | | |
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Noworoczny Turniej Szachowy 2012 | Koszalin | POL | 2012-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1628 | 1665 | 0.50 | 4 | -1.77 | 30 | -53.10 | |
| Kubik, Zbigniew | | | 2035 | POL | 0.00 | 1 | -0.10 | 30 | -3.00 | | Borkowski, Helmut | | | 1467 | POL | 0.00 | 1 | -0.76 | 30 | -22.80 | | Kwiatkowski, Marek | | | 1442 | POL | 0.50 | 1 | -0.28 | 30 | -8.40 | | Sowinski, Ryszard | | | 1569 | POL | 0.00 | 1 | -0.63 | 30 | -18.90 | | 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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