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Individual Calculations April 2023 |
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| Luo, Terry Total change: 10.60 | |   |
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| Spring 2023 CCC IM Norm Invitational - B | Charlotte, North Carolina | USA | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2310 | 6.00 | 9 | 0.53 | 20 | 10.60 | |
|  Putnam, Liam | f | | 2285 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Zapata, Alonso | g | | 2341 | COL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Martin Del Campo, Roberto | m | | 2215 | MEX | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Yang, Qindong | | | 2127 | CHN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sandoval Mercado, Carlos | f | | 2269 | MEX | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Chirilov, James | | | 2168 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Quesada Vera, Liordis | m | | 2310 | CUB | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Reiss, Aiden | | | 2112 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Johnson, Donald | f | | 2240 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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