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Individual Calculations April 2022 |
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| Lamorelle, Alexey Total change: 2.40 | |   |
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| Championnats IdF 2022 U08 | PARIS | FRA | 2022-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1092 | 1146 | 1.50 | 3 | -0.22 | 40 | -8.80 | |
|  Prokhorov, Makar | | | 1147 | FRA | 0.00 | 1 | -0.50 | 40 | -20.00 | |  Grossi, Paul | | | 1102 | FRA | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Materia, Mario | | | 1026 | FRA | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | XXXIIe Open du Perreux-sur-Marne - Accession (-1600) | LE PERREUX SUR MARNE | FRA | 2022-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1147 | 1.00 | 4 | 0.28 | 40 | 11.20 | |
| | El Zein, Bassam | | | 1421 | LBN | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Maufroy, Alexandre | | | 1509 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Petrichenko, Maxim | | | 1427 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Semenov, Timour | | | 1309 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | |
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