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Individual Calculations January 2022 |
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| Fedorchuk, Sergey A. Total change: 7.70 | |   |
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| 2 Elllobregat Open Chess Grupo A | Castelldefels | ESP | 2021-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2457 | 2594 | 6.00 | 9 | -0.10 | 10 | -1.00 | |
|  Kenneskog, Theodor | f | | 2302 | SWE | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Kaasen, Tor Fredrik | m | | 2432 | NOR | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Arizmendi Martinez, Julen Luis | g | | 2491 | ESP | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Saduakassova, Dinara | m | wg | 2491 | KAZ | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Beerdsen, Thomas | m | | 2484 | NED | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Perez Mitjans, Orelvis | g | | 2425 | ESP | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Pantzar, Milton | m | | 2441 | SWE | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Vrolijk, Liam | m | | 2470 | NED | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Safarli, Eltaj | g | | 2579 | AZE | 0.50 | 1 | -0.02 | 10 | -0.20 | |
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) | | | | 18e Open de Vandoeuvre 2021 - Tournoi A (plus de 1900 elo) | VANDOEUVRE LES NANCY | FRA | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2446 | 2597 | 7.00 | 9 | 0.87 | 10 | 8.70 | |
| | Maddens, Martijn | c | | 2197 * | BEL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Albaric, Etienne | | | 2256 | FRA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Das, Arghyadip | m | | 2453 | IND | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Das, Sayantan | m | | 2436 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Bauer, Christian | g | | 2640 | FRA | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Sengupta, Deep | g | | 2520 | IND | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Lamard, Guillaume | m | | 2519 | FRA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Hauchard, Arnaud | g | | 2520 | FRA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Velten, Paul | g | | 2476 | FRA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | * 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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