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Rapid:
Individual Calculations February 2020 |
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| Tokarz, Izabela Total change: -13.40 | |   |
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| XX MTSz Podkarpacka Szachownica 2020 - Grupa A | Wysoka | POL | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1546 | 1.50 | 6 | -0.67 | 20 | -13.40 | |
|  Lach, Ireneusz | | | 1823 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kojder, Tomasz | | | 1760 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Macek, Marcin | | | 1676 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Zakorczmenny, Tadeusz | | | 1618 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Lach, Dariusz | | | 1738 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hals, Emilia | | | 1301 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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