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Individual Calculations February 2023 |
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| Ren, Stanley Total change: 0.00 | |   |
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| Tim Just Winter Open XXXIX - U2100 Section | Schaumburg, IL | USA | 2023-01-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1444 | 0 | 0.50 | 2 | 0.00 | 1251 | | 0.00 | |
|  De Mastri, John | | | 1528 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Relyea, F Alexander | | | 1359 | 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) | | | | 55th annual Liberty Bell Open - U2100 | Philadelphia, PA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1554 | 0 | 0.00 | 3 | 0.00 | 754 | | 0.00 | |
| | Wang, Lilian | | | 1619 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Debmisra, Ariv | | | 1444 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Verma, Angelina | | | 1600 | 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) | | |
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