Individual Calculations December 2023 |
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Silvestre, Alex Jampier Total change: -34.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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18th annual Los Angeles Open - U2100 | Irvine, CA | USA | 2023-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1636 | 1814 | 2.00 | 4 | -0.86 | 40 | -34.40 | |
| Pragale, Arcie William | | | 1504 | USA | 0.00 | 1 | -0.86 | 40 | -34.40 | | Kim, Changhyung | | | 1819 | KOR | 0.00 | 1 | -0.49 | 40 | -19.60 | | Harbin, Thomas | | | 1542 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | Yang, Vian | | | 1680 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | 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) | |
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