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Blitz:
Individual Calculations July 2023 |
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| Motuzova, Marta Total change: -15.80 | |   |
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| OP BLITZ ECU SENIOR CHESS CHAMPIONSHIP 2023 - OPEN | ACQUI TERME | ITA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1787 | 3.50 | 7 | -0.79 | 20 | -15.80 | |
|  Caliego, Paolo | | | 1415 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Manco David, Jonatan Andres | | | 1983 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Urbanc, Suzana | | | 1494 | SLO | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Idesis, Yaacov | | | 1878 | ISR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Erdogan, Hassan | | | 1789 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Porfireanu, Serban | | | 1760 | ROU | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Arata, Alessio | | | 1462 | ITA | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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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