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Individual Calculations February 2023 |
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| Luigi, Rinaldo Total change: 30.40 | |   |
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| Settimanale 2 Lorenzo Castellano - A Rounds 1-2-3 | Roma | ITA | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1673 | 0.50 | 1 | -0.24 | 20 | -4.80 | |
|  Di Dario, Dario | | | 1487 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | WE 3 Tivoli - A | Tivoli | ITA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1673 | 2.50 | 4 | 0.99 | 20 | 19.80 | |
|  Pastore, Cosmas | | | 1865 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Vannelli, Vittorio | | | 1586 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Prelati, Maurizio | | | 1859 | ITA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Di Lascio, Savino | | | 1761 | ITA | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | | | OP 45 Settimanale Lazio Scacchi Rounds 1-2 | Roma | ITA | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1673 | 2.00 | 2 | 0.77 | 20 | 15.40 | |
| | Moreno, Giovanni | | | 1273 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marino, Danilo | | | 1818 | ITA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * 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) | | |
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