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Individual Calculations May 2010 |
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| Pergner, Jiri Total change: 46.85 | |   |
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| Prebor Prahy - I. trida - skupina 11 | various | CZE | 2010-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1957 | 1.00 | 3 | -0.71 | 15 | -10.65 | |
|  Fiser, Jiri | | | 1937 | CZE | 0.50 | 1 | -0.03 | 15 | -0.45 | |  Kalousek, Zdenek | | | 1954 | CZE | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Plicka, Petr | | | 1821 | CZE | 0.00 | 1 | -0.68 | 15 | -10.20 | |
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) | | | | Prebor Prahy - I. trida - skupina 12 | various | CZE | 2010-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 1957 | 4.50 | 7 | 2.30 | 25 | 57.50 | |
| | Gdovin, Jan | | | 2105 | CZE | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Hosticka, Frantisek | | | 2171 | CZE | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Rozkovec, Hynek | | | 2160 | CZE | 1.00 | 1 | 0.76 | 25 | 19.00 | | | Pirklova, Hana | | | 2190 | CZE | 0.50 | 1 | 0.29 | 25 | 7.25 | | | Petras, Milan | | | 2009 | CZE | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Hase, Pavel | | | 2104 | CZE | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Mozna, Eva | | wf | 1961 | CZE | 1.00 | 1 | 0.51 | 25 | 12.75 | |
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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