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Individual Calculations February 2023 |
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| De Ruig, Willem Total change: 3.60 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1292 | 2.50 | 5 | 0.09 | 40 | 3.60 | |
|  Nagtegaal, Martin | | | 1367 | NED | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Lameris, Ron | | | 1096 | NED | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Liebert, Robin | | | 1321 | EST | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Gooijers, Richard | | | 1338 | NED | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Poel, Jacob | | | 1392 | NED | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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