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Individual Calculations September 2022 |
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| Yoo, Christopher Total change: -4.00 | |   |
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| 2022 MN International Chess Festival - Open | Bloomington, MN | USA | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2390 | 2567 | 6.00 | 9 | -0.40 | 10 | -4.00 | |
|  Homa, Seth | f | | 2193 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Narayanan, Samrug | f | | 2356 | USA | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Kiewra, Keaton | m | | 2379 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Paul, Justin | f | | 2290 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Jacobson, Brandon | g | | 2548 | USA | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Lin, Andy | | | 2246 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Postny, Evgeny | g | | 2579 | ISR | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Chiku-Ratte, Olivier Kenta | m | | 2367 | CAN | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Dragun, Kamil | g | | 2555 | POL | 0.50 | 1 | -0.02 | 10 | -0.20 | |
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) | | |
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