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Individual Calculations June 2023 |
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| Rolle, Lorenzo Anthony Total change: 113.60 | |   |
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| OP Lago Maggiore international chess | Lesa | ITA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1487 | 2.50 | 4 | 1.76 | 40 | 70.40 | |
|  Sampietro, Stefano | | | 1706 | ITA | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Mantovan, Giuseppe | | | 1757 | ITA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Krupenko, Peter | | | 1990 | SLO | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Hies, Norbert | | | 1626 | SUI | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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) | | | | CIS 2023 - Serie Promozione Piemonte Girone 5 | Nichelino | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1487 | 2.00 | 2 | 1.08 | 40 | 43.20 | |
| | Quispe Rodriguez, Luis Gabriel | | | 1478 | PER | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Superbo, Leonardo | | | 1551 | ITA | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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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