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Individual Calculations November 2022 |
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| Nini, Fabio Total change: 38.40 | |   |
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| OP 20 Piemonte scacchi - Memorial Lanfranco Bombelli | Torino | ITA | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1330 | 1.00 | 3 | 0.68 | 20 | 13.60 | |
|  Saggiorato, Diego | | | 1489 | ITA | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Manni, Stefano | | | 1927 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Iannello, Antonio | | | 1954 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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 Rounds 3-4-5-6 | Roma | ITA | 2022-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1323 | 2.50 | 4 | 1.24 | 20 | 24.80 | |
| | Salvagni, Gianfranco | | | 1495 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Venditti, Raffaele | | | 1611 | ITA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Paolocci, Fausto | | | 1343 | ITA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Granata, Mario Giacomo | | | 1425 | ITA | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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