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Rapid:
Individual Calculations May 2023 |
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| Rafea, Hamza Total change: 8.80 | |   |
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| 28th Sharjah International Chess Championship 2023 - Rapid | Sharjah | UAE | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1178 | 2.50 | 7 | 0.65 | 40 | 26.00 | |
|  Erdogdu, Mert | g | | 2350 | TUR | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Ahlam, Rashed | | | 1505 | UAE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kshitij, Lapaliakr | | | 1054 | IND | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Erfan, Ahmed | | | 1659 | EGY | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Nidhin, Mothayil Sunesh | | | 1003 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Rashid, Husain Alhammadi | | | 1400 | UAE | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Nowroozian, Nader | | | 1646 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | Alef Chess Championship Al Mamsha Sharjah | Sharjah | UAE | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1178 | 0.00 | 3 | -0.43 | 40 | -17.20 | |
| | Soud, Jaber | | | 1470 | UAE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Al-Blooshi, Hamad Essa | | | 1518 | UAE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Al Kalbani, Wadima | | wf | 1463 | UAE | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | |
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