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Individual Calculations February 2023 |
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| Wessendorf, Thomas, Dr. Total change: 29.00 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2252 | 6.00 | 9 | 1.45 | 20 | 29.00 | |
|  Culbeaux Tello, Oscar Abraham | f | | 2193 | MEX | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Bekker, Stefan | f | | 2288 | NED | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Peelen, Piet | m | | 2344 | NED | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Duchene, Rene | | | 2176 | NED | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Visser, Henk-Jan | c | | 2216 | NED | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Roggeveen, Pieter | | | 2212 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Alboredo, Julia | f | wm | 2232 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Grimberg, Gilbert | f | | 2215 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Willemze, Thomas | m | | 2355 | NED | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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