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Individual Calculations July 2023 |
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| Bombardieri, Lorenzo Total change: -51.20 | |   |
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| WE 2 Chess Trophy - C | Montevecchia | ITA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1379 | 0.00 | 3 | -1.28 | 40 | -51.20 | |
|  Cosci, Martino | | | 1406 | ITA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Calvi, Luca | | | 1599 | ITA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Sergi, Alessandro | | | 1307 | ITA | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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) | | |
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