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Individual Calculations November 2018 |
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| Wang, Kevin Total change: -4.50 | |   |
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| 10th Annual Washington Chess Congress | Falls Church, Virginia | USA | 2018-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2447 | 3.00 | 5 | -0.60 | 10 | -6.00 | |
|  Sathiaram, Sarvadh | | | 2089 | IND | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Pham, Ngoc | | wm | 2193 | VIE | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Erenburg, Sergey | g | | 2579 | USA | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Paciorkowski, Lev | | | 2250 | USA | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Kretchetov, Alexandre | f | | 2180 | RUS | 0.50 | 1 | -0.32 | 10 | -3.20 | |
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) | | | | 2018 SPICE Cup Open | St. Louis, Missouri | USA | 2018-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2455 | 2447 | 4.50 | 9 | 0.15 | 10 | 1.50 | |
| | Eckert, Doug D | f | | 2124 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Prohaszka, Peter | g | | 2626 | HUN | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Lenderman, Aleksandr | g | | 2626 | USA | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Escalante, Brian | m | | 2442 | PER | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Ghazarian, Kirk | | | 2222 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Peng, David | f | | 2341 | USA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Quesada Perez, Yuniesky | g | | 2622 | CUB | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Tang, Andrew | g | | 2469 | USA | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Shimanov, Aleksandr | g | | 2626 | RUS | 0.00 | 1 | -0.27 | 10 | -2.70 | |
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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