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Individual Calculations February 2023 |
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| Wahlund, Max Total change: -16.20 | |   |
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| Tata Steel weekendvierkampen 2023 | Wijk aan Zee | NED | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2066 | 1.00 | 3 | -0.19 | 20 | -3.80 | |
|  Van Der Meijden, Martien | | | 2081 | NED | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Zevenhuizen, Daniel | | | 2179 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Keetman, Maaike | | wf | 2165 | 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) | | | | Triathlon 2023 - Parties Lentes | Anderlues | BEL | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 2066 | 1.50 | 3 | -0.62 | 20 | -12.40 | |
| | Battistelli, Fausto | | | 1845 | BEL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Ho, Sy Le | | | 1666 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hauchamps, Maxime | | | 2123 | BEL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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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