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Blitz:
Individual Calculations July 2023 |
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| Mirza, Gabriel Total change: 45.00 | |   |
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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 |
| 1648 | 1595 | 3.50 | 7 | 0.43 | 20 | 8.60 | |
|  Cimina, Andra | | | 1894 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Degiorgis, Giorgio | | | 1765 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sainbayar, Anuurai | | | 1425 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ni, Polina | | | 1734 | LAT | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Segal, Yosef | | | 1832 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Caliego, Paolo | | | 1415 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Predomi, Cesare | | | 1473 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | OP BLITZ ECU SENIOR CHESS CHAMPIONSHIP 2023 - SENIOR | ACQUI TERME | ITA | 2023-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1595 | 3.00 | 7 | 1.82 | 20 | 36.40 | |
| | Gnirenko, Vitaliy | | | 1966 | ITA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Katzir, Moshe | c | | 2098 | ISR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Iudicello, Giovanni | | | 1936 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Cristiani, Cesare | | | 2025 | ITA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Novak, Simona | | | 1690 | SLO | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Camera, Giampaolo | | | 1625 | ITA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Sigfusson, Sigurdur | f | | 2174 | ISL | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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