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Rapid:
Individual Calculations February 2018 |
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| Di Sabatino, Stefano Total change: -8.80 | |   |
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| OP ULTIMO MATTO DELL'ANNO | SANTA MARIA GORETTI | ITA | 2017-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1580 | 2.00 | 5 | -0.44 | 20 | -8.80 | |
|  Suppa, Ercole | | | 1930 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Palestini, Arsen | | | 1511 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Peretti, Feliciano | | | 1402 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mazzoni, Guido | | | 1647 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Libetti, Francesco | | | 1517 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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