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Individual Calculations February 2023 |
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| Wandy, Kasim Total change: -0.20 | |   |
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| Tata Steel dagvierkampen 2023 | Wijk aan Zee | NED | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1746 | 0.00 | 2 | -0.92 | 20 | -18.40 | |
|  Houpst, Christiaan | | | 1791 | NED | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Ponomarev, Ivan | | | 1759 | FID | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | | | Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1746 | 3.00 | 4 | 0.91 | 20 | 18.20 | |
| | Tijssens, Rob | | | 1755 | NED | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Poland, Jan | | | 1782 | NED | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Dielhoff, Johan | | | 1761 | NED | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Van Lingen, Henk | | | 1624 | NED | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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