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Individual Calculations August 2019 |
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| Roland, Philippe Total change: 28.20 | |   |
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| 5eme tournoi de l'agglomeration clermontoise | CLERMONT FERRAND | FRA | 2019-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1304 | 3.00 | 5 | 0.06 | 20 | 1.20 | |
|  Lalitte, Raphael | | | 1006 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Boulier, Rene | | | 1564 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Barrier, Louis | | | 1183 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Doucet, Claude | | | 1282 | FRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Leides, Jean-Michel | | | 1134 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | | | 2eme open de Prebenoit (-2200) | BETETE | FRA | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1282 | 2.50 | 4 | 1.35 | 20 | 27.00 | |
| | Randisi, Stephane | | | 1601 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Coulanjon, Remi | | | 1391 | FRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Bourgeois, Patrick | | | 1220 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Cassonnet, Arnaud | | | 1682 * | FRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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) | | |
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