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Individual Calculations February 2023 |
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| Roos, David Total change: 5.00 | |   |
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| 41eme Open International d'Echecs de Bethune - Tournoi A | BETHUNE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2086 | 4.50 | 9 | 0.11 | 20 | 2.20 | |
|  Ruzhansky, Elias | | | 2000 | BEL | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Heldenbergh, Nils | | | 2003 | BEL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Mekhane, Adam | f | | 2275 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Debailleul, Pierre | | | 1979 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Godde, Matthias | | | 2071 | BEL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Bujisho, Benjamin | m | | 2335 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Burgnies, Stephane | | | 2160 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Dubuisson, Samuel | | | 2128 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Willockx, Ritsaart | | | 1924 | BEL | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | Team 2023 - Nationale 2 r5 | FRANCE | FRA | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2097 | 0.50 | 1 | 0.14 | 20 | 2.80 | |
| | Kassis, Antoine | | | 2201 | FRA | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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