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Rapid:
Individual Calculations January 2023 |
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| Bitoon, Jerson Total change: 61.40 | |   |
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| 51st National Day 2022 Chess Festival Celebration Group B | Sharjah | UAE | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1708 | 7.00 | 9 | 3.07 | 20 | 61.40 | |
|  Rafea, Hamza | | | 1308 * | SYR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zein Alabdin, Abdullah. | | | 1249 | SYR | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Pabalan, Rocky | | | 1977 | PHI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Delloro, Noli | | | 1955 | PHI | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Dimarucut, Francis Erwin | | | 1995 | PHI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Ahmed, Fayez | | | 1963 | UAE | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Sasikumar, Anusweud | | | 1874 | IND | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Mamantuc, Ibrahim Jr. | | | 1646 | PHI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Santiago, Reggie Mel | | | 1725 | PHI | 0.50 | 1 | 0.02 | 20 | 0.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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