Rapid:
Individual Calculations August 2023 |
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Biron, Roberto Total change: 1.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1609 | 1856 | 4.00 | 5 | 0.08 | 20 | 1.60 | |
| Paragas, Lecarlos Matthew | | | 1456 * | PHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Jorolan, Vince Louper | | | 1495 | PHI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Marticio, Jeremy | | | 1735 | PHI | 1.00 | 1 | 0.34 | 20 | 6.80 | | Marmol, Christian | | | 1766 | PHI | 1.00 | 1 | 0.38 | 20 | 7.60 | | Kwan, Wilson | | | 1595 | PHI | 0.00 | 1 | -0.82 | 20 | -16.40 | | * 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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