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Individual Calculations August 2023 |
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| Maraan, John Ernie Total change: 12.00 | |   |
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| 1st AQ-Prime FIDE Rated 2000 and Below STD Chess Tournament | Marikina City | PHI | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1821 | 4.00 | 5 | 0.30 | 40 | 12.00 | |
|  Abogado, Anthony | | | 1421 * | PHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Santander, Ariel | | | 1564 | PHI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Rosaupan, Jan Lei Kian | | | 1361 | PHI | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Faeldonia, Jasper | | | 1912 | PHI | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Reyes, Mark Gerald | | | 1725 | PHI | 0.00 | 1 | -0.63 | 40 | -25.20 | | | * 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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