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Individual Calculations April 2019 |
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| Persico, Lorenzo Total change: -11.20 | |   |
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| CIS 2019 - Serie Promozione Lombardia 2 | Milano | ITA | 2019-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1763 | 1.00 | 2 | -0.28 | 40 | -11.20 | |
|  Mazzon, Roberto | | | 1708 | ITA | 0.00 | 1 | -0.58 | 40 | -23.20 | |  Travaglini, Renzo | | | 1612 | ITA | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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