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Individual Calculations February 2023 |
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| Boucquet, Emile Total change: -14.20 | |   |
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| 19e Bois-Colombes Chess Master - Open A | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2200 | 5.00 | 9 | 0.28 | 20 | 5.60 | |
|  Arby, Timothee | | | 1948 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Travadon, Loic | m | | 2469 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Boulos, Paul | | | 1981 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Rode, Antony | | | 1936 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Fournier, Loic | | | 2088 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Gatineau, Yovann | m | | 2354 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Glek, Igor | g | | 2448 | BEL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bergez, Luc | m | | 2321 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | De Block, Yordi | | | 2077 | BEL | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | Tata Steel weekendvierkampen 2023 | Wijk aan Zee | NED | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2206 | 1.00 | 3 | -0.99 | 20 | -19.80 | |
| | Kumar, Prajit Sai | | | 2158 | NED | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Bosma, Erik | | | 2015 | NED | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Uitenbroek, Hans | | | 2082 | NED | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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