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Individual Calculations April 2017 |
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| De Guisa, Michele Total change: -34.00 | |   |
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| OP 10 Memorial Salvatore Nobile | Roma | ITA | 2017-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1490 | 1.50 | 7 | -1.17 | 20 | -23.40 | |
|  Condemi, De Felice Alfonso | | | 1798 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Petragnani, Gian Giacomo | | | 1627 | ITA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Macchini, Bruno | | | 1843 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Abuhamdieh, Nando | | | 1507 | ITA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Fargion, Michael Jonathan | | | 1488 | ITA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Tamburrini, Andrea | | | 1419 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Baldovin, Gaetano | | | 1474 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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 2 Arrocco Club - B | Roma | ITA | 2017-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1490 | 2.50 | 5 | -0.53 | 20 | -10.60 | |
| | Marchi, Alessandro | | | 1268 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Abuhamdieh, Nando | | | 1541 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Fossatelli, Marino | | | 1230 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tamburrini, Andrea | | | 1443 | ITA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Brocco, Giovanni | | | 1543 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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