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Individual Calculations May 2023 |
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| Madon, Francis Total change: -34.00 | |   |
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| Team 2023 - Nationale 4 r7 | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1475 | 0.00 | 1 | -0.69 | 20 | -13.80 | |
|  Kolodziejczyk, Alexandre | | | 1331 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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) | | | | XXXIIIe Open du Perreux-sur-Marne - Tournoi Accession -1600 | LE PERREUX SUR MARNE | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1475 | 3.50 | 5 | -0.26 | 20 | -5.20 | |
| | Ries, Rafael | | | 1284 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Kolodziejczyk, Alexandre | | | 1331 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Tea, Leonard | | | 1087 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Liu, Louis | | | 1189 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Verroust, Valentin | | | 1425 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | Open de Vincennes 2023 (-2400 Elo) | VINCENNES | FRA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1475 | 1.00 | 3 | -0.75 | 20 | -15.00 | |
| | Daurelle, Herve | f | | 2060 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Beranger, Louise | | | 1108 | FRA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Lanfant, Kevin | | | 1202 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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