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Individual Calculations October 2023 |
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| Afek, Yochanan Total change: 0.60 | |   |
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| World Senior Team Chess Championship 2023 S65 | Struga | MKD | 2023-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2215 | 3.50 | 6 | 0.06 | 10 | 0.60 | |
|  Pregl, Walter | | | 1971 | AUT | 1.00 | 1 | 0.20 | 10 | 2.00 | |  Van Egmond, Rogier | | | 2061 | NED | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Trabattoni, Franco | f | | 2232 | ITA | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Vatter, Hans-Joachim | f | | 2221 | GER | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Baker, Chris W | m | | 2222 | ENG | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Lanc, Alois | m | | 2236 | SVK | 0.00 | 1 | -0.47 | 10 | -4.70 | |
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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