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Individual Calculations January 2023 |
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| Corvi, Maddalena Total change: -64.00 | |   |
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| WE 28 Lazio Scacchi - La dolce vita a Via Veneto - B | Roma | ITA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1498 | 2.50 | 4 | -0.48 | 40 | -19.20 | |
|  Saporito, Giulio Cong Yan | | | 1262 | ITA | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Lazzari, Luca | | | 1355 | ITA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Sinan, Hassan Ali Al-Naqshbandi | | | 1151 | IRQ | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Giovannelli, Andrea | | | 1425 | ITA | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | WE 23 Grand Hotel Adriatico - B | Montesilvano | ITA | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1498 | 1.00 | 5 | -1.12 | 40 | -44.80 | |
| | Spada, Dario | | | 1767 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Calvigioni, Matteo | | | 1728 | ITA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Tomassetti, Giuseppe | | | 1502 | ITA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Bianchini, Davide | | | 1372 | ITA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Serafini, Luigi | | | 1438 | ITA | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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