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Rapid:
Individual Calculations February 2023 |
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| Sabatini, Giulio Total change: -14.00 | |   |
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| CIG 2023 - PRATO U8-10 | PRATO | ITA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1087 | 1108 | 1.00 | 1 | 0.47 | 40 | 18.80 | |
|  Quaranta, Matteo | | | 1087 | ITA | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | | | OP 6 RAPID A SQUADRE EMPOLI SCACCHI - U16 | EMPOLI | ITA | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1108 | 0.50 | 4 | -0.82 | 40 | -32.80 | |
| | Pazzaglini, Tommaso | | | 1246 | ITA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Francesconi, Maria Iolanda | | | 1086 | ITA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Buonagurio, Filippo | | | 1175 | ITA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Mazzotti, Filippo | | | 1526 | ITA | 0.50 | 1 | 0.43 | 40 | 17.20 | |
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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