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Individual Calculations December 2022 |
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| Civilotti, Roberto Total change: -7.00 | |   |
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| OP 43 Settimanale Lazio Scacchi Round 7 | Roma | ITA | 2022-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1616 | 1.00 | 1 | 0.81 | 20 | 16.20 | |
|  Marino, Giovanni | | | 1870 | ITA | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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 44 Settimanale Lazio Scacchi Rounds 1-2 | Roma | ITA | 2022-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1616 | 0.00 | 1 | -0.21 | 20 | -4.20 | |
|  Agostini, Maurizio | | | 1848 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | WE 27 Memorial Roberto Magari - B | Siena | ITA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1616 | 1.00 | 5 | -0.95 | 20 | -19.00 | |
| | Graziani, Emma | | | 1793 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Giuliani, Sante | | | 1854 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Colombo, Giulio | | | 1562 | ITA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Marino, Giovanni | | | 1870 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Negrini, Giulio | | | 1454 | ITA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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