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Individual Calculations June 2023 |
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| Sun, Kevin Total change: 88.80 | |   |
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| 2023 Los Angeles IM Norm Challengers 2.0 | Monrovia, CA | USA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 1700 | 2.00 | 4 | 1.86 | 40 | 74.40 | |
|  Mrdja, Milan | m | | 2179 | CRO | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Mrdja, Milan | m | | 2179 | CRO | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Krumpacnik, Domen | m | | 2291 | SLO | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Krumpacnik, Domen | m | | 2291 | SLO | 1.00 | 1 | 0.98 | 40 | 39.20 | |
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) | | | | 1000GM Bay Area April 2023 BonaFIDE Swiss Open | Sunnyvale, CA | USA | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1700 | 1.00 | 1 | 0.36 | 40 | 14.40 | |
| | Katz, Stewart | | | 1594 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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