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Individual Calculations June 2013 |
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| Peronczyk, Karol Total change: 10.50 | |   |
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| III liga juniorów - Ma³opolska | Krakow | POL | 2013-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1764 | 0.00 | 1 | -0.25 | 15 | -3.75 | |
|  Chmiel, Marcin | | | 1956 | POL | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | IX OTSz o laur am Bogdana ¦liwy | Krakow | POL | 2013-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1764 | 3.50 | 5 | 0.95 | 15 | 14.25 | |
|  Poreba, Witold | | | 1474 | POL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Swiech, Joanna | | | 1537 | POL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Chmiel, Marcin | | | 1956 | POL | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Matysiak, Samuel | | | 1851 | POL | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Gumularz, Szymon | | | 1926 | POL | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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) | | |
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