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Individual Calculations May 2023 |
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| Gherardi, Luca Total change: -27.60 | |   |
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| Team 2023 - Nationale 4 r7 | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1462 | 0.50 | 1 | 0.38 | 20 | 7.60 | |
|  Torcol, Remi | | | 1800 | FRA | 0.50 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | 29e Open International d'Echecs de Tarbes - Blavignac (1700 elo et moins) | TARBES | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1462 | 1.00 | 4 | -1.76 | 20 | -35.20 | |
| | Mouton, Pierre | | | 1170 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Riballet, Jean-Paul | | | 1125 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Guerin, Laurent | | | 1568 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Artozqui Irurzun, Ernesto | | | 1335 | ESP | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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