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Individual Calculations November 2023 |
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| Querubin, Julian Paul Total change: 90.40 | |   |
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| NCFP Philippine National Amateur Chess Championship Grand Finals - Open Division | Tagaytay City | PHI | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1430 | 3.50 | 7 | 2.26 | 40 | 90.40 | |
|  Pascua, Jefferson A | | | 1794 | PHI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Paragas, Vincent | | | 1661 | PHI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Fortunado, Jay | | | 1552 | PHI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Francisco, Calvin Jade | | | 1613 | PHI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Olaybal, Christian Marcelo | | | 1878 | PHI | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Merilles, Nezil Arj | | | 1950 | PHI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Cruz, Jeremiah Luis | | | 1627 | PHI | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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