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Individual Calculations July 2024 |
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| Mercuri, Lorenzo Total change: -54.00 | |   |
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| OP Scacchi d'aMare | Ladispoli | ITA | 2024-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1821 | 1.50 | 5 | -1.42 | 40 | -56.80 | |
|  Brozzi, Danilo | | | 2216 | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Maniaci, Matteo | | | 1626 | ITA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Coccia, Stefano | | | 1604 | ITA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Francesconi, Maria Iolanda | | | 1589 | ITA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Mecali, Antonello | | | 1807 | ITA | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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) | | | NOTE: K factor changed | | OP Estate a Roma 2024 | Roma | ITA | 2024-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1821 | 1.50 | 3 | 0.14 | 20 | 2.80 | |
| | Brozzi, Danilo | | | 2216 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pastore, Cosmas | | | 1869 | ITA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Tamburrini, Andrea | | | 1526 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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