Rapid:
Individual Calculations February 2020 |
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Lach, Ireneusz Total change: -2.20 | | |
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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 |
1674 | 1823 | 6.00 | 9 | -0.11 | 20 | -2.20 | |
| Muller, Marcin | | | 1423 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Tokarz, Izabela | | | 1546 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | Licznerski, Lukasz | f | | 2223 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Magon, Wojciech | | | 1582 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Trybowska, Anna | | | 1588 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | Macek, Marcin | | | 1676 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Stecko, Krystian | | | 1449 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Mikula, Michal | | | 1735 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | Lach, Tomasz | | | 1846 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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