Individual Calculations June 2023 |
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Nardoni, Matteo Total change: -32.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CP Roma 2023 | Roma | ITA | 2023-05-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1436 | 1791 | 1.00 | 2 | -0.78 | 40 | -31.20 | |
| Saporito, Giulio Cong Yan | | | 1391 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Marchenkov, Lorenzo | | | 1481 | ITA | 0.00 | 1 | -0.86 | 40 | -34.40 | | * 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) | | CIS 2023 - Serie C Girone 20 | Roma | ITA | 2023-05-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1525 | 1791 | 1.50 | 2 | -0.13 | 40 | -5.20 | |
| Frigieri, Simone | | | 1451 | ITA | 1.00 | 1 | 0.12 | 40 | 4.80 | | Mancini, Lucandrea | | | 1598 | ITA | 0.50 | 1 | -0.25 | 40 | -10.00 | | 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) | | CR Lazio 2023 | Alatri | ITA | 2023-05-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1683 | 1791 | 2.50 | 4 | 0.09 | 40 | 3.60 | |
| Catracchia, Mauro | | | 1920 | ITA | 0.00 | 1 | -0.33 | 40 | -13.20 | | Abuhamdieh, Nando | | | 1383 | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Gorini, Alessandro | | | 1488 | ITA | 1.00 | 1 | 0.14 | 40 | 5.60 | | Stirpe, Claudio | | | 1940 | ITA | 0.50 | 1 | 0.20 | 40 | 8.00 | | 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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