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Individual Calculations August 2018 |
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| Sevian, Samuel Total change: 20.80 | |   |
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| 12th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2474 | 2624 | 7.50 | 9 | 1.34 | 10 | 13.40 | |
|  Lin, Dachey | f | | 2240 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Li, Ben | f | | 2372 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Hong, Andrew | f | | 2399 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Puranik, Abhimanyu | g | | 2507 | IND | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Checa, Nicolas | m | | 2479 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Vorontsov, Pavlo | g | | 2564 | UKR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Kovalyov, Anton | g | | 2651 | CAN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Shtembuliak, Evgeny | m | | 2506 | UKR | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Sadorra, Julio | g | | 2546 | PHI | 1.00 | 1 | 0.39 | 10 | 3.90 | |
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) | | | | 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2490 | 2624 | 6.00 | 8 | 0.74 | 10 | 7.40 | |
| | Chen, Justin | | | 2224 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kim, Yoon-Young | f | | 2333 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Shetty, Atulya Arya | m | | 2382 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Flom, Gabriel | m | | 2515 | FRA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Le, Liem Quang | g | | 2728 | VIE | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Nyzhnyk, Illia I | g | | 2605 | UKR | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Lou, Yiping | m | | 2487 | CHN | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Bruzon Batista, Lazaro | g | | 2646 | CUB | 0.50 | 1 | 0.03 | 10 | 0.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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