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Rapid:
Individual Calculations April 2020 |
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| Buffoni, Luca Total change: -1.20 | |   |
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| OP 4 GRANDE SLAM VITINIA | ROMA | ITA | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1706 | 4.50 | 7 | -0.02 | 20 | -0.40 | |
|  Caputo, Andrea | | | 1471 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Riccioni, Marco | | | 1309 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bardelli, Guglielmo | | | 1174 | ITA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Manfroi, Andrea | | | 1912 | ITA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Malerba, Vito Francesco | | | 1895 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Scagliarini, Bruno | | | 1799 | ITA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Pozzi, Christian | | | 1113 | ITA | 0.00 | 1 | -0.98 | 20 | -19.60 | |
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 36 ARROCCO CHESS CLUB | ROMA | ITA | 2020-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1715 | 4.00 | 7 | -0.04 | 20 | -0.80 | |
| | Tamburrini, Andrea | | | 1207 | ITA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Capitelli, Paolo | | | 2027 | ITA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Rabiti, Roberto | | | 1324 | ITA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Paglietti, Nicola | f | | 2068 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rossi, Roberto | | | 1405 | ITA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Abuhamdieh, Nando | | | 1469 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rocchi, Federico | | | 1911 | ITA | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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