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Blitz:
Individual Calculations July 2022 |
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| Rochin, Roberto Total change: 22.00 | |   |
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| I Maraton de Ajedrez Playa del Carmen Blitz | Cancun, Quintana Roo | MEX | 2022-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1770 | 4.00 | 6 | 1.10 | 20 | 22.00 | |
|  Blanco Mier Y Teran, Alberto | | | 1598 | MEX | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Gomez Arnau, Reinerio | | | 2224 | CUB | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ojeda Balcazar, Milton Samuel | | | 1524 | MEX | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Calcaprina, Demian | | | 1941 | ARG | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Garcia Gomez, Valeria | | | 1457 | MEX | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lizak, Jakub | | | 2042 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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