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Individual Calculations November 2022 |
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| Rocca, Claudio Total change: 8.80 | |   |
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| WE 2 Lucca chess festival - D | Lucca | ITA | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1345 | 1.00 | 1 | 0.36 | 20 | 7.20 | |
|  Puccini, Giovanni | | | 1241 | 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 Over 18 anni | Bologna | ITA | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1348 | 2.00 | 4 | 0.08 | 20 | 1.60 | |
| | Abisso, Filippo | | | 1601 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Spoto, Giuseppe | | | 1127 | ITA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Lenzi, Fabio | | | 1305 | ITA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Cavedoni, Enrico | | | 1425 | ITA | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | |
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