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Rapid:
Individual Calculations August 2023 |
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| Lacorte, Rafiel Irvin Total change: 63.20 | |   |
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| 1st GM Eugene Torre Cup Youth Chess Tournament U15 Boys | Quezon City | PHI | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1380 | 2.50 | 5 | 1.58 | 40 | 63.20 | |
|  Quinto, Stephen Zane | | | 1773 | PHI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Cabales, John Peter Allen | | | 1643 | PHI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Contreras, Saimon Jess | | | 1444 | PHI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Rivera, Jian Carlo | | | 1798 | PHI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Damiray, Cyrus James | | | 1646 | PHI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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