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Individual Calculations May 2019 |
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| Barteckova, Valerie Total change: 84.00 | |   |
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| 8eme Open Jeunes (Minimes ou plus jeunes) de Gonfreville l'Orcher (-1500) | GONFREVILLE L'ORCHER | FRA | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1089 | 3.50 | 6 | 2.06 | 40 | 82.40 | |
|  Grataloup, Nicolas | | | 1432 | FRA | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Join, Octave | | | 1069 | FRA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Lemiere, Charlotte | | | 1397 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Le Boulicaut, Gaelle | | | 1324 | FRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Desert, Thibault | | | 1271 | FRA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Lardy, Timothee | | | 1346 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | 40. Turnaj sachovych nadeji - U12 2019 | Frydek-Mistek | CZE | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1089 | 0.50 | 4 | 0.04 | 40 | 1.60 | |
| | Soucek, Jan | | | 1489 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jayawarna, Tarini | | | 1335 | ENG | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Strapec, Lukas | | | 1485 | SVK | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Matusik, Ondrej | | | 1443 | CZE | 0.50 | 1 | 0.39 | 40 | 15.60 | | | * 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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