Blitz:
Individual Calculations February 2022 |
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Idaczek, Guenter Total change: 2.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2. Berlin Mitte - Neujahrsblitzschach-Open | Berlin | GER | 2022-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1942 | 1817 | 3.50 | 9 | 0.13 | 20 | 2.60 | |
| Vatter, Hans-Joachim | f | | 2298 | GER | 0.50 | 1 | 0.45 | 20 | 9.00 | | Kopylov, Michael | m | | 2385 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | Meyer-Dunker, Paul | | | 2095 | GER | 1.00 | 1 | 0.83 | 20 | 16.60 | | Viehweger, Martin | | | 1969 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | Sutbas, Batuhan | | | 1917 | TUR | 0.00 | 1 | -0.36 | 20 | -7.20 | | Oberling, Mario | | | 1861 | GER | 1.00 | 1 | 0.56 | 20 | 11.20 | | Fanin, Erik | | | 1994 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | Nguyen, Phuc Nhat | | | 1524 | GER | 0.00 | 1 | -0.85 | 20 | -17.00 | | Koppe, Cordelia | | | 1433 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | 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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