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Individual Calculations November 2022 |
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| Borselli, Francesco Total change: 1.40 | |   |
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| WE 2 Lucca chess festival - B | Lucca | ITA | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1951 | 3.50 | 5 | 0.07 | 20 | 1.40 | |
|  Picone, Franco | | | 1808 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Buffoni, Luca | | | 1796 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Bechelli, Flavio | | | 1732 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Centamore, Alberto | | | 1850 | ITA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Sforza, Michelangelo | | | 1873 | ITA | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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) | | |
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