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Rapid:
Individual Calculations January 2023 |
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| Alhammadi, Khalifa Mohamed Total change: -5.20 | |   |
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| National Day Rapid Chess Tournament 2022 | Dubai | UAE | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1177 | 2.00 | 6 | 0.64 | 40 | 25.60 | |
|  Abuazizah, Raji | | | 1848 | PLE | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Aditya, Bhatt | | | 1515 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mammadov, Tamraz | | | 1460 | AZE | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Humaid Abdulla, Alzahmi | | | 1039 | UAE | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Karar, Ahmed | | | 1457 | EGY | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Ghaith, Saeed Alnuaimi | | | 1398 | UAE | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | 51st National Day 2022 Chess Festival Celebration Group B | Sharjah | UAE | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1177 | 0.00 | 4 | -0.77 | 40 | -30.80 | |
| | Reyes, Danilo G. | | | 1417 | PHI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Bashaer, Khalil | | wc | 1394 | UAE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Dehghan, Ibrahim | | | 1390 | FID | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Aditya, Bhatt | | | 1515 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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