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Individual Calculations February 2020 |
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| Krol, Jan Total change: 16.80 | |   |
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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 |
| 1465 | 1413 | 3.00 | 6 | 0.42 | 40 | 16.80 | |
|  Kejna, Piotr | c | | 1749 | POL | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Latacz, Grzegorz | | | 1424 | POL | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Zieba, Hubert | | | 1443 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Dylong, Antoni | | | 1019 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sniadecki, Oskar | | | 1462 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Musial, Igor | | | 1690 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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