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Individual Calculations June 2022 |
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| Koinski, Carlos Cesar Total change: -19.40 | |   |
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| Floripa Autumn Chess 2022 - U1800 | Florianopolis SC | BRA | 2022-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1452 | 0.50 | 4 | -0.97 | 20 | -19.40 | |
|  Sonnenhohl, Walter Evaldo Francis | | | 1649 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lazzarotti, Calebe Kadlubiski | | | 1667 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Lima, Yuri Ramos Santos | | | 1284 | BRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Melo, Sergio Roberto Sampaio | | | 1628 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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