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Rapid:
Individual Calculations January 2018 |
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| Jafar, Khirfan Total change: 0.00 | |   |
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| Second Rapid Chess Tournament-2017 Open | Amman | JOR | 2017-12-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1437 | 0 | 3.50 | 8 | 0.00 | 1394 | | 0.00 | |
|  Badran, Nader | | | 1687 | JOR | 0.50 | 1 | 0.00 | | 0.00 | |  Connally, Michael William | | | 1262 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Ibrahim, Alsalos | | | 1868 | JOR | 0.00 | 1 | 0.00 | | 0.00 | | | Ameer, Baker | | | 1351 | JOR | 1.00 | 1 | 0.00 | | 0.00 | | | Saif, Almadani | | | 1142 | JOR | 0.00 | 1 | 0.00 | | 0.00 | | | Ahmad, Al- Masri | | | 1758 | JOR | 1.00 | 1 | 0.00 | | 0.00 | | | Fadi, Masarweh | | | 1240 | JOR | 0.00 | 1 | 0.00 | | 0.00 | | | Abdel, Rahman Khanji | | | 1191 | JOR | 0.00 | 1 | 0.00 | | 0.00 | |
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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