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Rapid:
Individual Calculations August 2023 |
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| Santander, Ariel Total change: -59.20 | |   |
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| CEFAG FIDE RAPID 2000 INVITATIONAL CHESS TOURNAMENT | IMUS, CAVITE | PHI | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1835 | 4.00 | 6 | -0.71 | 40 | -28.40 | |
|  Turla, Don Julio | | | 1420 | PHI | 1.00 | 1 | 0.07 | 40 | 2.80 | |  Tan, Danny | | | 1435 * | PHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Batara, Rai Enzo | | | 1575 | PHI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ecot, Lourecel | | | 1968 | PHI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Pasno, Albert | | | 1556 | FID | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sanguan, Prince | | | 1496 | PHI | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * 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) | | | | 1st GM Eugene Torre Cup Youth Chess Tournament U18 Boys | Quezon City | PHI | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1835 | 1.50 | 4 | -0.77 | 40 | -30.80 | |
| | Umayan, Gabriel John | | | 1574 | PHI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | San Antonio, Andrew | | | 1748 | PHI | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Biete, Angele Tenshi | | | 2029 | PHI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Paglinawan, Zeus Alexis | | | 1777 | PHI | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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