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Individual Calculations February 2023 |
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| Golbach, Floris Total change: 0.60 | |   |
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| Krefelder Weihnachtsopen 2022 | Krefeld | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2052 | 5.00 | 7 | 0.67 | 20 | 13.40 | |
|  Buchholz, Bernd | | | 1652 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pfaar, Zeno | | | 1711 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pauly, Carlo | f | | 2293 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Jamal, Mahmoon | | | 1703 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Michalski, Uwe | | | 1634 | GER | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Walter, Andreas | | | 2164 | GER | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Hopman, Pieter | m | | 2340 | NED | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | | | Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2042 | 3.00 | 9 | -0.64 | 20 | -12.80 | |
| | Otsuka, Shou | | | 2163 | JPN | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Loew, Gerald | f | | 2146 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Barthel, Ansgar | | | 2115 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Wagenvoorde, Guido | | | 2103 | NED | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Clijsen, Mark | | | 2141 | NED | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Van Der Velden, Bram | c | | 2185 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ebels, Theo | | | 1947 | NED | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Honkoop, Gilian | | | 2164 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Zimmermann, Luc | c | | 2046 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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