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Individual Calculations August 2021 |
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| Sica, Mario Total change: 19.60 | |   |
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| CIG 2021 - CP Avellino U14-16-18 | Morra De Sanctis | ITA | 2021-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1185 | 2.00 | 3 | 0.49 | 40 | 19.60 | |
|  Zarrilli, Michele Maria | | | 1243 | ITA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Mazzeo, Francesco | | | 1255 | ITA | 0.50 | 1 | 0.10 | 40 | 4.00 | |  Petruzzo, Vincenzo | | | 1043 | ITA | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | |
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