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Rapid:
Individual Calculations September 2023 |
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| Pera, Adam Total change: -11.60 | |   |
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| I Mistrzostwa Steszewa w szachach szybkich | Steszew | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1790 | 5.50 | 9 | -0.58 | 20 | -11.60 | |
|  Jachnik, Stanislaw | | | 1390 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Basiura, Artur | | | 1384 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zakrzewski, Marek | f | | 2193 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Skrzypczak, Jan | | | 1457 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Krawczyk, Jan | | | 1486 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Michalski, Daniel | | | 1976 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Michalska, Lena | | | 1283 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Madalinski, Mariusz | | | 2023 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Samol, Zofia | | | 1058 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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