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Individual Calculations February 2023 |
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| Nolf, Francky Total change: -7.80 | |   |
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| 41eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1566 | 4.00 | 6 | 0.19 | 20 | 3.80 | |
|  De Meyere, Dirk | | | 1472 | BEL | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Renaud, Jacques | | | 1473 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Gillet, Damien | | | 1389 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rys, Ludovic | | | 1475 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Coudenis, Christian | | | 1473 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Blot, Philippe | | | 1514 | FRA | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | Tata Steel weekendvierkampen 2023 | Wijk aan Zee | NED | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1561 | 0.00 | 1 | -0.58 | 20 | -11.60 | |
| | Been, Klaas | | | 1501 | NED | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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