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Rapid:
Individual Calculations February 2023 |
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| Raygrotzki, Norbert Total change: -27.00 | |   |
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| Krefelder Neujahrsopen 2023 | Krefeld | GER | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1944 | 3.50 | 8 | -1.35 | 20 | -27.00 | |
|  Bohry, Patrick | | | 1544 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Knudsen, Simon | | | 2243 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Charbonnier Schuermann, Michel | | | 1506 | GER | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Schuricht, Emil Frederick | | | 1721 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Bochynek, Josua Peter | | | 1683 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Quast, Marcel | | | 2150 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Zatonskih, V. | f | | 2196 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Tsyhanenko, Maksym | | | 1691 | UKR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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