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Individual Calculations October 2023 |
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| Emms, John M Total change: 2.70 | |   |
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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 |
| 2376 | 2448 | 5.00 | 8 | 0.27 | 10 | 2.70 | |
|  Crocker, Philip J | | | 2161 | ENG | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Sapis, Witalis | m | | 2375 | POL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Godena, Michele | g | | 2429 | ITA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Hjartarson, Johann | g | | 2432 | ISL | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Kaidanov, Gregory | g | | 2549 | USA | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Bogdanovski, Vlatko | g | | 2385 | MKD | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Pajkovic, Vladimir | f | | 2412 | MNE | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Ning, Chunhong | | wg | 2266 | CHN | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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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