Individual Calculations January 2017 |
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Pietrac, Christian Total change: 19.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ch. des Bouches du Rhone 2016-17 du Vendredi (-2200) r1-4 | MEYREUIL | FRA | 2016-09-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1420 | 1205 | 3.00 | 4 | 1.94 | 20 | 38.80 | |
| Arthaud, Geoffrey | | | 1539 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | Lognos, Lina | | | 1062 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | Bouriel, Michel | | | 1473 | FRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | Schiano-Lomoriello, Didier | | | 1605 * | FRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | * 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) | | Ch. des Bouches du Rhone 2016-17 du Samedi r1-4 | VITROLLES | FRA | 2016-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1264 | 1205 | 0.00 | 2 | -0.88 | 20 | -17.60 | |
| Andonian, Pierre | | | 1502 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | Salvi, Angele | | | 1026 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | 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) | | Team 2017 - Nationale 4 Part 1 | FRANCE | FRA | 2016-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1586 | 1205 | 0.00 | 1 | -0.09 | 20 | -1.80 | |
| Torelli, Roger | | | 1586 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | 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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