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Individual Calculations May 2012 |
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| Ledvina, Jiri Total change: -1.50 | |   |
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| Krajsky prebor I USS 2011/12 | various | CZE | 2011-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1871 | 1.00 | 3 | -0.34 | 15 | -5.10 | |
|  Hlavaty, Jiri | | | 2025 | CZE | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Krejci, Vladimir | | | 1767 | CZE | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Lacha, Jan | | | 1938 | CZE | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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) | | | | Krajsky prebor II B USS 2011/12 | various | CZE | 2011-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1871 | 2.00 | 3 | 0.24 | 15 | 3.60 | |
| | Koechert, Bedrich | | | 1753 | CZE | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Lacha, Jan | | | 1938 | CZE | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Simovic, Ludvik | | | 1732 | CZE | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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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