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Individual Calculations October 2023 |
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| Lewis, Andrew P Total change: -0.80 | |   |
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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 |
| 2271 | 2238 | 4.00 | 9 | -0.04 | 20 | -0.80 | |
|  Hulme, William | | | 1925 | SCO | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Godena, Michele | g | | 2429 | ITA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Adams, Mark | | | 1898 | WLS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kaidanov, Gregory | g | | 2549 | USA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Frostick, Clive A | | | 2112 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Pajkovic, Vladimir | f | | 2412 | MNE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Flear, Glenn C | g | | 2405 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Motuz, Karol | f | | 2279 | SVK | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Hjartarson, Johann | g | | 2432 | ISL | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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