Individual Calculations November 2023 |
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Van Der Werf, Mark Total change: 7.10 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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European Open Club Cup 2023 | Durres | ALB | 2023-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2242 | 2399 | 3.00 | 4 | 0.25 | 10 | 2.50 | |
| Favier, Alain | | | 2023 | FRA | 0.50 | 1 | -0.41 | 10 | -4.10 | | Boraso, Alessio | f | | 2258 | ITA | 0.50 | 1 | -0.19 | 10 | -1.90 | | Petkidis, Anthony | m | | 2429 | GER | 1.00 | 1 | 0.54 | 10 | 5.40 | | Rademakers, Evert | f | | 2256 | NED | 1.00 | 1 | 0.31 | 10 | 3.10 | | 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) | | Dutch Team Competition 2023-2024 - Meesterklasse Round 2 | Various | NED | 2023-10-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2370 | 2399 | 1.00 | 1 | 0.46 | 10 | 4.60 | |
| Ondersteijn, Niels | m | | 2370 | NED | 1.00 | 1 | 0.46 | 10 | 4.60 | | 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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