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Individual Calculations December 2023 |
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| Petran, Peter Total change: 9.50 | |   |
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| FIDE World Senior Chess Championships 2023 - Over 65 | Terrasini | ITA | 2023-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2192 | 7.50 | 11 | 1.11 | 10 | 11.10 | |
|  Hilarius, Sander | | | 1906 | NED | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Serra Olives, Tomas | f | | 2044 | ESP | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Jensen, Stein | | | 2031 | NOR | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Giacomini, Hector | | | 2127 | FRA | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Knaak, Rainer | g | | 2451 | GER | 0.50 | 1 | 0.32 | 10 | 3.20 | | | Yakimenko, Alexander A. | | | 1859 | FID | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Ftacnik, Lubomir | g | | 2451 | SVK | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Staub, Gerhard | | | 2097 | GER | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Frick, Christoph | f | | 2113 | GER | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Martorelli, Antonio | m | | 2073 | ITA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Roos, Louis | m | | 2257 | FRA | 0.50 | 1 | 0.09 | 10 | 0.90 | |
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) | | | | 1. liga Zapad 2023 2024 R3-4 | BA-TT-NR-TN | SVK | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2478 | 2188 | 0.00 | 1 | -0.16 | 10 | -1.60 | |
| | Baidetskyi, Valentin | m | | 2478 | AUT | 0.00 | 1 | -0.16 | 10 | -1.60 | |
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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