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Individual Calculations June 2022 |
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| Losio, Antonio Total change: 29.20 | |   |
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| OP Primavera under 1800 | Piacenza | ITA | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1090 | 1.50 | 4 | 0.68 | 40 | 27.20 | |
|  Costa, Vittorio | | | 1382 | ITA | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Vaccari, Marco | | | 1496 | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Plucani, Germano | | | 1354 | ITA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Medici, Roberto | | | 1152 | ITA | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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) | | | NOTE: K factor changed | | OP Parma citta' della cultura 2022 | Parma | ITA | 2022-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1112 | 0.50 | 4 | 0.10 | 20 | 2.00 | |
| | Chiesa, Giuseppe | | | 1707 | ITA | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Proietti Tocca, Tosca | | | 1811 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Civa, Marco | | | 1310 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Pagani, Fausto | | | 1435 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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