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Individual Calculations December 2023 |
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| Garrison, Jay Total change: -20.60 | |   |
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| CCC Tuesday Night Action 100 | Charlotte, NC | USA | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1533 | 0.00 | 1 | -0.59 | 20 | -11.80 | |
|  Zhang, Brian Qixuan | | | 1467 | USA | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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 North Carolina Open - U2000 | Charlotte, NC | USA | 2023-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1537 | 2.00 | 5 | -0.44 | 20 | -8.80 | |
|  Charles, Geoffrey A | | | 1585 | USA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Sridhar, Jagadeeshwar Yehamandra | | | 1587 | USA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Patel, Noshir D | | | 1492 | USA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Brasher, Jeff B | | | 1547 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Katta, Sriansh | | | 1516 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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