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Individual Calculations June 2018 |
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| Alotaibi, Khaled Total change: 14.80 | |   |
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| World Amateur Championship 2018 under 1700 | Cagliari | ITA | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1421 | 3.00 | 8 | 0.74 | 20 | 14.80 | |
|  Manca, Luigi | | | 1679 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bockheim, Guido | | | 1557 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Murad, Bino | | | 1571 | JOR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Altea, Luca | | | 1523 | ITA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Isazaie, Navid | | | 1664 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Putzolu, Marcello | | | 1594 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Huwaidi, Fahad | | | 1544 | KUW | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Hasinski, Sebastian | | | 1568 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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