Rapid:
Individual Calculations January 2019 |
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Piwnicki, Antoni Total change: -20.80 | | |
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Final Grand-Prix 2018 WM | Ketrzyn | POL | 2018-12-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1283 | 1272 | 2.00 | 6 | -1.04 | 20 | -20.80 | |
| Budrewicz, Krzysztof | | | 1672 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Szubstarska, Zofia | | | 1040 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | Lesinski, Zdzislaw | | | 1613 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Kawa, Anna | | | 1107 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | Sawicki, Jan | | | 1284 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | Gozdziewski, Boleslaw | | | 981 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | * 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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