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Individual Calculations December 2022 |
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| Marshall, Michael Total change: 16.00 | |   |
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| World Senior Championship 2022 - Over 65 | Assisi | ITA | 2022-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1829 | 4.50 | 10 | 0.80 | 20 | 16.00 | |
|  Hutchinson, Paul A | | | 2148 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Nipote, Mario | | | 1462 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tsynman, Boris | | | 2045 | FID | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Taylor, Timothy | m | | 2118 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Peter, Steven | | | 2035 | CAN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gueci, Riccardo | | | 2068 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Cavatorta, Fosco | | | 1725 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Marras, Giuseppe | | | 1678 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sokolowski, Ryszard | | | 2024 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Pitzl, Konstantinos | | | 2009 | AUT | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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