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Individual Calculations June 2023 |
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| Tao, Sihan Total change: 73.20 | |   |
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| 2023 Los Angeles IM Norm Challengers 1.0 | Monrovia, CA | USA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2000 | 1.00 | 2 | 0.30 | 40 | 12.00 | |
|  Bratosevic, Mladen | c | | 2107 | CRO | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Bratosevic, Mladen | c | | 2107 | CRO | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | | | 2023 Mission360 Challenger Festival - Open - Rooks Queens Grand | San Jose, CA | USA | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2000 | 2.50 | 4 | 1.53 | 40 | 61.20 | |
| | Atanasov, Radislav | | | 2025 | BUL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Antonov, Vladimir | m | | 2249 | BUL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Dudognon, Thibault | f | | 2325 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Midoux, Sebastien | | | 2259 | FRA | 0.50 | 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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