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Blitz:
Individual Calculations December 2022 |
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| Berend, Fred Total change: 89.60 | |   |
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| OP BLITZ WORLD SENIOR CHAMPIONSHIP | ASSISI | ITA | 2022-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2171 | 6.50 | 9 | 2.04 | 20 | 40.80 | |
|  Klein, Gernot, Dr. | | | 1865 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Smolin, Sergey | m | | 2006 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Arkell, Keith C | g | | 2343 | ENG | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Frick, Christoph | f | | 2211 | GER | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Koganov, Mikhail | | | 2093 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Krizsany, Laszlo | m | | 2402 | HUN | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Al-Ali, Hussein Ali Hussein | m | | 2197 | IRQ | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Plotkin, Victor | f | | 2308 | CAN | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Maxion, Dirk | f | | 2122 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | OP BLITZ COLLATERALE MONDIALE SENIORES | ASSISI | ITA | 2022-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2171 | 6.00 | 8 | 2.44 | 20 | 48.80 | |
| | Rossi Cassani, Gianni | | | 1818 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ring, Rudolf | | | 1910 | AUT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Novik, Maxim | g | | 2286 | LTU | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Plotkin, Victor | f | | 2308 | CAN | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Arkell, Keith C | g | | 2343 | ENG | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Mindlin, Alon | m | | 2426 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Berend, Elvira | | wg | 2258 | LUX | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Cummings, David H. | m | | 2281 | CAN | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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