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Individual Calculations December 2022 |
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| Luigi, Rinaldo Total change: 18.00 | |   |
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| OP 3 Settimanale Serafino Dubois Rounds 4-5-6-7 | Roma | ITA | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1640 | 2.50 | 3 | 0.13 | 20 | 2.60 | |
|  Fiorenza, Valerio | | | 1242 | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Sgambati, Guido | | | 1385 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Andreassi, Luca | | | 1538 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | | | OP 43 Settimanale Lazio Scacchi Round 7 | Roma | ITA | 2022-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1640 | 1.00 | 1 | 0.77 | 20 | 15.40 | |
| | Giuliani, Sante | | | 1854 | ITA | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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