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Individual Calculations September 2018 |
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| Ivanov, Alexander Total change: 5.50 | |   |
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| Cambridge Summer IM Norm Invitational | Cambridge, Massachusetts | USA | 2018-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2454 | 6.50 | 9 | 0.55 | 10 | 5.50 | |
|  Solon, Nathan | f | | 2298 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | |  Chudnovsky, Jacob | f | | 2349 | USA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Vettese, Nicholas | f | | 2203 | CAN | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Hua, Eugene | f | | 2340 | CAN | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Yip, Carissa | f | wm | 2301 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Norowitz, Yaacov | m | | 2409 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Shmeliov, Denis | m | | 2461 | UKR | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Niemann, Hans | f | | 2329 | USA | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Wang, Qibiao | | | 2298 | CHN | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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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