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Rapid:
Individual Calculations May 2023 |
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| Montalto, Davide Total change: -9.60 | |   |
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| CIG 2023 - CP TRAPANI U16-18 | MARSALA | ITA | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1531 | 2.00 | 4 | -0.92 | 40 | -36.80 | |
|  Rallo, Federico Antonio | | | 1224 | ITA | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Fontana, Laura | | | 1319 | ITA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Casano, Riccardo | | | 1249 | ITA | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Montalto, Federica | | | 1568 | ITA | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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) | | | | CIG 2023 - CR SICILIA U16 | AGRIGENTO | ITA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1531 | 3.00 | 5 | 0.68 | 40 | 27.20 | |
| | Lo Presti, Giulio | | | 1892 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Frangiamore, Vincenzo | | | 1237 | ITA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Cammalleri, Elena | | | 1518 | ITA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Zito, Enrica | | | 1627 | ITA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Russo, Luigi | | | 1548 | ITA | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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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