Individual Calculations May 2012 |
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Bona, Zoltan Total change: -19.95 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2nd league SVK gr.B | Various | SVK | 2011-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1977 | 1968 | 2.00 | 4 | 0.05 | 15 | 0.75 | |
| Kunovsky, Daniel | | | 2069 | SVK | 1.00 | 1 | 0.64 | 15 | 9.60 | | Cvirik, Vladimir | | | 1920 | SVK | 0.00 | 1 | -0.57 | 15 | -8.55 | | Regec, Stanislav | | | 2055 | SVK | 0.00 | 1 | -0.38 | 15 | -5.70 | | Danko, Dusan | | | 1862 | SVK | 1.00 | 1 | 0.36 | 15 | 5.40 | | 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) | | 3rd league SVK gr. B1 | Various | SVK | 2011-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1997 | 1968 | 0.00 | 3 | -1.38 | 15 | -20.70 | |
| Kocmal, Jaroslav | | | 1985 | SVK | 0.00 | 1 | -0.48 | 15 | -7.20 | | Balogh, Peter | | | 1955 | SVK | 0.00 | 1 | -0.52 | 15 | -7.80 | | Pales, Dusan | | | 2052 | SVK | 0.00 | 1 | -0.38 | 15 | -5.70 | | 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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