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Individual Calculations July 2023 |
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| Leano, Bryan B Total change: -9.40 | |   |
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| 78th Annual Texas State and Amateur - Championships | Irving, TX | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1897 | 3.00 | 7 | -0.07 | 20 | -1.40 | |
|  Wang, Ethan Y | | | 1659 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Deviprasath, Sharvesh R | f | | 2296 | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wang, Kyle Y | | | 1794 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Anandh, Vijay Srinivas | | | 1696 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Land, Chris K | f | | 2157 | USA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Tineo, Brian Jeremiah | | | 1994 | DOM | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Miller, Marlon | f | | 2095 | HON | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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 National Open - Under 2300 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1897 | 2.00 | 4 | -0.40 | 20 | -8.00 | |
| | Porat, Tori | | wc | 1572 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bryant, Todd | | | 2075 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Ray, Ujan | | | 1735 | USA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Krishnan, Saatvik | | | 1859 | USA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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