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Individual Calculations August 2022 |
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| Petrovs, Arsenijs Total change: -82.80 | |   |
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| ARchess I sporta klases-2022 | Riga | LAT | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1244 | 1218 | 2.00 | 6 | -0.92 | 40 | -36.80 | |
|  Lahs, Einars | | | 1634 | LAT | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Dorofejevs, Demids | | | 1047 | LAT | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Sinicina, Jevgenija | | | 1198 | LAT | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Parhomenko, Igors | | | 1078 | LAT | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Muzis, Renars | | | 1288 | LAT | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Daineko, Pjotrs | | | 1217 | LAT | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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) | | | | 12eme Festival d'Ete de Strasbourg Open C | STRASBOURG | FRA | 2022-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1136 | 1218 | 2.50 | 6 | -1.15 | 40 | -46.00 | |
| | Hbaili, Kiyane | | | 1056 | FRA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Prokhorova, Arina | | | 1077 | FRA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Zorrilla, Louis | | | 1136 | FRA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Moeller, Rachel | | | 1185 | FRA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Sinivassane, Nila | | | 1042 | FRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Moro, Tom | | | 1321 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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