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Individual Calculations December 2023 |
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| Privara, Igor Total change: -43.00 | |   |
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| FIDE World Senior Chess Championships 2023 - Over 65 | Terrasini | ITA | 2023-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2069 | 5.50 | 11 | -2.37 | 20 | -47.40 | |
|  Parvulescu, Nicu | | | 1694 | ROU | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Choong, Liong-On Mark | c | | 1816 | SGP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Idesis, Yaacov | | | 1779 | ISR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Gunnarsson, Lennart | | | 1753 | SWE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Povah, Nigel E | m | | 2235 | ENG | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Roos, Jean-Luc | m | | 2156 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Gilbert, Michael A | | | 1905 | USA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Murray, Jim G. | | | 1841 | IRL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Algars, Olle | | | 1823 | SWE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Alquist, Erik | | | 1953 | SWE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Faulks, Nick | c | | 1829 | BER | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | 1. liga Zapad 2023 2024 R3-4 | BA-TT-NR-TN | SVK | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2065 | 1.50 | 2 | 0.22 | 20 | 4.40 | |
| | Mikusik, Marian | | | 2007 | SVK | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Kutny, Marian | | | 1919 | SVK | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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