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Individual Calculations July 2024 |
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| Khachiyan, Melikset Total change: -21.40 | |   |
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| 2024 Summer Chess Classic - Group B | St. Louis, MO | USA | 2024-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2446 | 2430 | 2.00 | 9 | -2.30 | 10 | -23.00 | |
|  Hardaway, Brewington | m | | 2450 | USA | 0.50 | 1 | 0.03 | 10 | 0.30 | |  Krush, Irina | g | wg | 2415 | USA | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Stearman, Josiah | m | | 2467 | USA | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Raja, Harshit | g | | 2477 | IND | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Tokhirjonova, Gulrukhbegim | m | wg | 2366 | USA | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Woodward, Andy | m | | 2503 | USA | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Lee, Alice | m | wg | 2368 | USA | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Zierk, Steven | g | | 2487 | USA | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Chandra, Akshat | g | | 2481 | USA | 0.00 | 1 | -0.43 | 10 | -4.30 | |
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) | | | | 2024 SCCF State Championship | Temecula, CA | USA | 2024-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2399 | 2435 | 4.00 | 7 | 0.16 | 10 | 1.60 | |
| | Costello, Alexande | m | | 2219 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Bryant, John D | m | | 2404 | USA | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Hakobyan, Eduard | | | 2297 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Akopian, Vladimir | g | | 2586 | USA | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Shlyakhtenko, Robe | m | | 2402 | USA | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Eidelman, Gabriel | f | | 2376 | USA | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Ali Marandi, Cemil | g | | 2511 | TUR | 0.50 | 1 | 0.10 | 10 | 1.00 | |
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) | | |
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