Individual Calculations April 2017 |
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Berthaud, Eric Total change: 18.00 | | |
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Team 2017 - Nationale 4 Part 2 | FRANCE | FRA | 2017-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1590 | 1308 | 1.00 | 2 | 0.64 | 40 | 25.60 | |
| Zhu, Lichao | | | 1471 | FRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | Costa, Pierre-Jean | | | 1708 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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 2017 - Ile-de-France Part 2 | IDF | FRA | 2017-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1562 | 1308 | 0.00 | 1 | -0.19 | 40 | -7.60 | |
| Porcher, Bernard | | | 1562 | FRA | 0.00 | 1 | -0.19 | 40 | -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) | |
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