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Individual Calculations June 2023 |
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| Selvaggio, Giampaolo Total change: 17.80 | |   |
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| CIS 2023 - Serie Promozione Liguria Girone 2 | Recco | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1335 | 2.00 | 3 | 0.89 | 20 | 17.80 | |
|  Clivio, Marco | | | 1485 | ITA | 1.00 | 1 | 0.70 | 20 | 14.00 | |  D Augusta, Paolo | | | 1553 | ITA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Valle, Edoardo | | | 1273 | ITA | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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