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Individual Calculations November 2022 |
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| Proietti Cobas, Jorge Total change: -32.40 | |   |
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| WE 2 Lucca chess festival - B | Lucca | ITA | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1789 | 2.50 | 5 | 0.22 | 40 | 8.80 | |
|  Altieri, Danilo Mario | | | 1875 | ITA | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Bechelli, Flavio | | | 1732 | ITA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Saffioti, Cristian | | | 1816 | ITA | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Federico, Salvatore | | | 1872 | ITA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Picone, Franco | | | 1808 | ITA | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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) | | | | WE Tivoli - A | Tivoli | ITA | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1788 | 1.00 | 4 | -1.03 | 40 | -41.20 | |
| | Collutiis, Duilio | m | | 2378 | ITA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Costantino, Gaia | | | 1549 | ITA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Cavoli, Stefano | | | 1684 | ITA | 0.00 | 1 | -0.64 | 40 | -25.60 | | | De Angelis, Nico | | | 1735 | ITA | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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