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Individual Calculations November 2023 |
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| Zwirs, Nico Total change: 7.30 | |   |
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| Dutch Team Competition 2023-2024 - Meesterklasse Round 2 | Various | NED | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2451 | 0.50 | 1 | -0.29 | 10 | -2.90 | |
|  Agter, Frank | | | 2223 | NED | 0.50 | 1 | -0.29 | 10 | -2.90 | |
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) | | | | Hoogeveen Schaaktoernooi 2023 - Open | Hoogeveen | NED | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2451 | 7.00 | 9 | 1.02 | 10 | 10.20 | |
| | Boeren, Jurriaan | | | 2120 | NED | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Van Rootselaar, Rik | | | 2051 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Paltrinieri, Nicholas | f | | 2344 | ITA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Lodici, Lorenzo | g | | 2537 | ITA | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Slagboom, Leandro | f | | 2305 | NED | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Krishnan, Ritvik | f | | 2176 | IND | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Ernst, Sipke | g | | 2551 | NED | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Van Dael, Siem | f | | 2321 | NED | 0.50 | 1 | -0.18 | 10 | -1.80 | | | De Winter, Arthur | f | | 2397 | NED | 1.00 | 1 | 0.42 | 10 | 4.20 | | | * 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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