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Individual Calculations March 2023 |
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| Coppo, Fabio Total change: 23.20 | |   |
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| OP 2 Settimanale Siegbert Tarrasch Rounds 4-5-6 | Milano | ITA | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1241 | 1.00 | 3 | 0.39 | 20 | 7.80 | |
|  Ramondo, Luca | | | 1334 | ITA | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Boschi, Corrado | | | 1573 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Negrini, Matteo Lorenzo | | | 1570 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | OP 2 Jose' Raul Capablanca | Milano | ITA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1241 | 2.50 | 5 | 0.77 | 20 | 15.40 | |
| | Quispe Rodriguez, Luis Gabriel | | | 1395 | PER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Turcatti, Mauro | | | 1543 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Rivi, Gian Carlo | | | 1139 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Aloe, Giancarlo | | | 1461 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lo Giudice, Alessio | | | 1289 | ITA | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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