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Blitz:
Individual Calculations May 2023 |
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| Attinger, Roman Total change: -8.80 | |   |
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| Harpa Blitz 2023 | Reykjavik | ISL | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1646 | 4.00 | 9 | -0.44 | 20 | -8.80 | |
|  Karamsetty, Jeevan | | | 2111 | USA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Griffith, Kyron | m | | 2254 | USA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Girish, Niyathi | | | 1424 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kakulidis, Ellen | | wf | 1837 | DEN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gudmundsson, Solvi | | | 1410 | ISL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Buchert, Matthaus | | | 1433 | SWE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Andriessen, Bart Jan | | | 1939 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Njardarson, Arnar Ingi | | | 1427 | ISL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Lien, Benjamin | | | 1362 | NOR | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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