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Individual Calculations September 2023 |
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| Bertoldo, Ivan Total change: -11.00 | |   |
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| WE 8 Agrigento - B | Agrigento | ITA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1611 | 3.50 | 6 | -0.55 | 20 | -11.00 | |
|  Conigliaro, Piergiacomo | | | 1409 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Ristagno, Calogero | | | 1495 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Polito, Luca | | | 1511 | ITA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Faldetta, Antonio | | | 1541 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Taormina, Antonino | | | 1379 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Conti, Silvano | | | 1540 | ITA | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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