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Individual Calculations May 2023 |
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| Saya, Ethan Total change: 1.80 | |   |
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| Team 2023 - Nationale 1 r8-9 | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2179 | 2.00 | 2 | 0.53 | 20 | 10.60 | |
|  Helie, Marc | | | 2035 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Minous, Francois | | | 1958 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | Trophee Jean Marandjian Grenoble 2023 | GRENOBLE | FRA | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 2179 | 6.50 | 8 | -0.44 | 20 | -8.80 | |
|  Candegabe, Victor | | | 1779 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akopian, Edwin | | | 1669 | FRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | To, Chu | | | 1767 | FRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kastantin, Anas | | | 1865 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Puydt, Gilles | | | 1882 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Khachatryan, Samvel S. | | | 2176 | ARM | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Guillon, Gabriel | | | 1663 | FRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Guillaume, Jean-Tristan | | | 1676 | FRA | 0.50 | 1 | -0.46 | 20 | -9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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