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Blitz:
Individual Calculations May 2023 |
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| Marta, Daniele Total change: -18.40 | |   |
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| OP 2 BLITZ ARROCCO CHESS CLUB 2023 | ROMA | ITA | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1910 | 2.00 | 7 | -0.92 | 20 | -18.40 | |
|  Sibilio, Mario | f | | 2214 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Scagliarini, Bruno | | | 1819 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Nardoni, Matteo | | | 1673 | ITA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Lantini, Marco | | | 1977 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Bodrov, Timofey | | | 1963 | UKR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Arbore, Daniele | | | 1969 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Cappai, Davide | | | 2269 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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