Individual Calculations September 2017 |
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Blacher, Laurent Total change: 2.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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57e Open Fide Inter Chess de Trois Rondes - Tournoi A (1600 -2199) | PARIS | FRA | 2017-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1758 | 1712 | 1.00 | 2 | 0.10 | 20 | 2.00 | |
| Ballatore, Gerard | | | 1925 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | Coll, Jean-Michel | | | 1590 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | 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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