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Individual Calculations March 2023 |
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| Megahed, Wael Total change: -3.60 | |   |
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| Al Ain Winter Classic Tournament 2023 | Al Ain | UAE | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1776 | 3.00 | 4 | -0.72 | 20 | -14.40 | |
|  Ali, Rashed Alqemzi | | | 1376 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Advay, Dingari | | | 1262 | IND | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Safin, Safarullakhan | | | 1460 | IND | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Alajati, Abdl Alrahman. | | | 1245 | SYR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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) | | | | Alamerah Chess Classic A Tournament 2022 | Al Ain | UAE | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1776 | 4.50 | 7 | 0.54 | 20 | 10.80 | |
| | Santiago, Reggie Mel | | | 1769 | PHI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Ghaith, Saeed Alnuaimi | | | 1411 | UAE | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Salem, Muhsan Shuaib | | | 1399 | UAE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Lagutin, Nelman | | | 2045 | PHI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Abdulla, Younes Alkhemeiri | | | 1396 | UAE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Marcos, Marvin | | | 2056 | PHI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | De Guzman, Carlos | | | 1850 | PHI | 0.50 | 1 | 0.10 | 20 | 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) | | |
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