Individual Calculations February 2023 |
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Walter, Alain Total change: -9.00 | | |
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Team 2023 - Nationale 4 r4 | FRANCE | FRA | 2023-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1490 | 1612 | 0.00 | 1 | -0.67 | 20 | -13.40 | |
| Rottat, Sebastien | | | 1490 | FRA | 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) | | Championnat de la Loire 2022-2023 r4 | SAINT ETIENNE | FRA | 2023-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1212 | 1612 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| Mathon, Sylvain | | | 1212 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | | Team 2023 - Nationale 4 r5 | FRANCE | FRA | 2023-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1309 | 1612 | 1.00 | 1 | 0.14 | 20 | 2.80 | |
| Boyer, Renaud | | | 1309 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | 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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