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Blitz:
Individual Calculations July 2022 |
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| Kriba, Liyana Total change: 0.40 | |   |
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| 11eme Tournoi de Blitz FIDE de l'Ecole d'Echecs de Hyeres | HYERES | FRA | 2022-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1139 | 1121 | 3.00 | 6 | 0.13 | 20 | 2.60 | |
|  Trotet, Matteo | | | 1024 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kriba, Riyad | | | 1181 | FRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Pervent, Louis | | | 1048 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Potier, Eloan | | | 1317 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Moldovan Ivan, Andrei | | | 1158 | FRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Roi, Paris | | | 1107 | FRA | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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) | | | | 13eme Tournoi de Blitz Fide de l'Ecole d'Echecs de Hyeres | HYERES | FRA | 2022-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1146 | 1121 | 4.00 | 6 | 1.18 | 20 | 23.60 | |
| | Para, Margaux | | | 1131 | FRA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Kriba, Emna | | | 1090 | FRA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Pervent, Louis | | | 1048 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Roi, Paris | | | 1107 | FRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Potier, Eloan | | | 1317 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kriba, Riyad | | | 1181 | FRA | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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) | | | | 31eme Tournoi de Blitz de Cuers - Tournoi Jeunes | CUERS | FRA | 2022-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1153 | 1121 | 1.00 | 5 | -1.29 | 20 | -25.80 | |
| | Kriba, Emna | | | 1090 | FRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Bui, Kerian | | | 1030 | FRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Idowu-Mazeau, Raphael | | | 1141 | FRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Fournier, Nathan | | | 1187 | FRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Potier, Eloan | | | 1317 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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