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Individual Calculations September 2018 |
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| Zalega, Joanna Total change: 24.40 | |   |
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| II Miedzynarodowy Memorial Ireny Warakomskiej - Open C | Suwalki | POL | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1105 | 3.00 | 7 | 0.61 | 40 | 24.40 | |
|  Ostrowski, Dymitr | | | 1379 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Olszewski, Jan | | | 1394 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Rzecki, Andrzej | | | 1217 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Czarniecka, Anna | | | 1090 | POL | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Wiech, Andrzej | | | 1064 | POL | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Lamch, Michal | | | 1148 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Ulanowski, Marek | | | 1356 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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