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Individual Calculations February 2020 |
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| Zieba, Hubert Total change: -30.80 | |   |
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| Szkolne Indywidualne Mistrzostwa Polski w szachach - open do lat 13 (C-13) | Pokrzywna | POL | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1443 | 3.00 | 7 | -0.77 | 40 | -30.80 | |
|  Dylong, Antoni | | | 1043 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sniadecki, Oskar | | | 1462 | POL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Musial, Igor | | | 1690 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Krol, Jan | | | 1413 | POL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Kejna, Piotr | c | | 1749 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Lecyk, Piotr | | | 1043 * | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Bochenek, Ryszard | | | 1376 | POL | 0.00 | 1 | -0.59 | 40 | -23.60 | | | * 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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