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Individual Calculations February 2023 |
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| Petrovai, Iosif Total change: -26.40 | |   |
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| KALE Cup B January 2023 | Szeged | HUN | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1113 | 1102 | 0.50 | 2 | -0.47 | 40 | -18.80 | |
|  Vadkerti, Bori | | | 1116 | HUN | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Kurai, Marcell | | | 1110 | HUN | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | | | Pius Branzeu Memorial 2023 | Timisoara | ROU | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1102 | 0.00 | 2 | -0.19 | 40 | -7.60 | |
|  Coman, Gabriel-Flavius | | | 1432 | ROU | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Santimbrean, Mihnea-Nicolae | | | 1531 | ROU | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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