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Individual Calculations March 2022 |
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| Marinucci, Johnny Total change: -49.20 | |   |
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| OP Elpi chess | Porto Sant'Elpidio | ITA | 2022-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1668 | 1.50 | 5 | -2.04 | 20 | -40.80 | |
|  Costantino, Gaia | | | 1268 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Piangerelli, Michele | | | 2065 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kazakov, Zakhar | | | 1214 | ITA | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Aversa, Filippo | | | 1301 | ITA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Costantino, Claudio Emanuele | | | 1520 | ITA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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) | | | | WE 8 Hotel Astoria - 2 Festa degli innamorati - B | Fermo | ITA | 2022-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1668 | 0.50 | 2 | -0.42 | 20 | -8.40 | |
| | Grillo, Francesco | | | 1704 | ITA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Guglielmi, Dante | | | 1693 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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