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Individual Calculations February 2023 |
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| Colin, Serge Total change: -17.60 | |   |
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| 16eme Trophee International de Lyon 2022 Open B (-1900) | LYON | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1424 | 3.00 | 7 | -0.88 | 20 | -17.60 | |
|  Sagnard, Emil | | | 1128 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Halimi, Emmanuelle | | | 1220 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Carapetian, Enzo | | | 1255 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Coman, Emilia-Florentina | | | 1774 | ROU | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Anthoine-Milhomme, Jean-Pierre | | | 1550 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Schwartz, Pierre | | | 1313 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Otari, Armin | | | 1451 | FRA | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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