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Individual Calculations October 2023 |
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| Losi, Paolo Total change: -3.80 | |   |
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| WE Piacenza chess festival - B | Piacenza | ITA | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1612 | 2.00 | 4 | -0.19 | 20 | -3.80 | |
|  Prelati, Maurizio | | | 1841 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Vendramini, Ivano | | | 1544 | ITA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Fornai, Francesco | | | 1494 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Caneri, Alice | | | 1439 | ITA | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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