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Individual Calculations September 2023 |
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| Reyes Melendez, Kevin Alejandro Total change: 0.00 | |   |
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| 13th annual Central California Open - U2100 | Fresno, CA | USA | 2023-08-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1641 | 0 | 1.00 | 3 | 0.00 | 1516 | | 0.00 | |
|  Manalo, Lance Rheiniel Gesla | | | 1667 | PHI | 0.50 | 1 | 0.00 | | 0.00 | | | Turner, Jesse A | | | 1774 | USA | 0.50 | 1 | 0.00 | | 0.00 | |  Agrawal, Arvin | | | 1483 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 2023 Las Vegas Open - U2100 | Las Vegas, NV | USA | 2023-08-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1858 | 0 | 2.00 | 4 | 0.00 | 1858 | | 0.00 | |
| | Taylor, Michael | | | 1794 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Rey, Enmanuel | | | 1929 | CUB | 0.00 | 1 | 0.00 | | 0.00 | | | Sakurai, Eric | | | 1992 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Reingold-Nutman, Itai | | | 1717 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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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