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Individual Calculations August 2021 |
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| Proietti Cobas, Jorge Total change: 68.40 | |   |
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| WE 5 San Leo - B | San Leo | ITA | 2021-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1384 | 3.00 | 5 | 1.74 | 40 | 69.60 | |
|  Marazza, Alessandro | | | 1156 | ITA | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Dal Bianco, Nicola | | | 1717 | ITA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Todic, Simo | | | 1716 | ITA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Greco, Edoardo | | | 1677 | ITA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Campidelli, Silvio | | | 1784 * | ITA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | WE 22 Lazio Scacchi - A | Roma | ITA | 2021-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1485 | 1.50 | 4 | -0.03 | 40 | -1.20 | |
| | Alvarado, Carlos | | | 1885 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ferrante, Marco | | | 1232 | ITA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Scagliarini, Bruno | | | 1771 | ITA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Vannelli, Vittorio | | | 1497 | ITA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | * 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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