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Individual Calculations April 2023 |
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| Konstantinomanolakis, Stavros Total change: -6.60 | |   |
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| Settimanale 2 Lorenzo Castellano - A Round 8 | Roma | ITA | 2023-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1529 | 0.50 | 1 | -0.06 | 20 | -1.20 | |
|  Di Dario, Dario | | | 1485 | ITA | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | OP Primavera a Roma 2023 | Roma | ITA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1529 | 0.50 | 3 | -0.27 | 20 | -5.40 | |
| | Machidon, Cristi | f | | 2301 | MDA | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Farina, Saverio | | | 1883 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Corvi, Maddalena | | | 1413 | ITA | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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) | | |
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