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Individual Calculations August 2021 |
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| Christiansen, Larry M Total change: 10.20 | |   |
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| 2021 US Senior Championship | St. Louis, Missouri | USA | 2021-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2486 | 2567 | 6.50 | 9 | 1.02 | 10 | 10.20 | |
|  Benjamin, Joel | g | | 2506 | USA | 1.00 | 1 | 0.42 | 10 | 4.20 | |  Fishbein, Alexander | g | | 2417 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Yermolinsky, Alex | g | | 2478 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Sokolin, Leonid M | m | | 2497 | USA | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Khachiyan, Melikset | g | | 2474 | USA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Shabalov, Alexander | g | | 2521 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Kaidanov, Gregory | g | | 2547 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Novikov, Igor | g | | 2554 | USA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Tarjan, James Edward | g | | 2381 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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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