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Individual Calculations October 2023 |
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| Marcus, Hakan Total change: -11.20 | |   |
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| World Senior Team Chess Championship 2023 S50 | Struga | MKD | 2023-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2021 | 3.00 | 9 | -0.56 | 20 | -11.20 | |
|  Olafsson, Helgi | g | | 2491 | ISL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Paronen, Petteri | | | 1938 | FIN | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Jhunjhnuwala, Krishan | f | | 2290 | USA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Denk, Adolf | f | | 2186 | AUT | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Liu, Shilan | | wg | 2083 | CHN | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Lalic, Susan K | m | wg | 2251 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Plotkin, Victor | f | | 2193 | CAN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Selkovski, Zarko | | | 1918 | MKD | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Krstevska, Mare | | | 1621 * | MKD | 1.00 | 1 | 0.08 | 20 | 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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