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Individual Calculations February 2024 |
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| Maatman, Nick Total change: 15.70 | |   |
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| Chessfestival Groningen 2023 Open A | Groningen | NED | 2023-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2372 | 2371 | 6.00 | 9 | 1.63 | 10 | 16.30 | |
|  Van Batenburg, Mees | | | 2109 | NED | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Ter-Avetisjana, Agnesa Stepania | | wf | 1973 | LAT | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Kollen, Zyon | f | | 2318 | NED | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Tiviakov, Sergei | g | | 2536 | NED | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Reinderman, Dimitri | g | | 2580 | NED | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Stremavicius, Titas | g | | 2550 | LTU | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Lambrechts, Koen | f | | 2290 | NED | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Kobo, Ori | g | | 2541 | ISR | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Nevednichy, Vladislav | g | | 2452 | ROU | 1.00 | 1 | 0.61 | 10 | 6.10 | |
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) | | | | Oberliga Nord-West 2023-2024 January 2024 | various | GER | 2024-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2333 | 2375 | 0.50 | 1 | -0.06 | 10 | -0.60 | |
| | Lichmann, Peter | | | 2333 | GER | 0.50 | 1 | -0.06 | 10 | -0.60 | |
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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