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Individual Calculations February 2023 |
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| Peelen, Piet Total change: 2.00 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2344 | 5.50 | 8 | 0.20 | 10 | 2.00 | |
|  Alboredo, Julia | f | wm | 2232 | BRA | 1.00 | 1 | 0.35 | 10 | 3.50 | |  Grimberg, Gilbert | f | | 2215 | FRA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Wessendorf, Thomas, Dr. | f | | 2252 | GER | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Culbeaux Tello, Oscar Abraham | f | | 2193 | MEX | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Bekker, Stefan | f | | 2288 | NED | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Duchene, Rene | | | 2176 | NED | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Visser, Henk-Jan | c | | 2216 | NED | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Roggeveen, Pieter | | | 2212 | NED | 1.00 | 1 | 0.32 | 10 | 3.20 | |
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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