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Individual Calculations August 2023 |
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| Shlyakhtenko, Robert Total change: 2.20 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2427 | 6.00 | 9 | -1.34 | 10 | -13.40 | |
|  Hiwale, Ronak | | | 1992 | USA | 1.00 | 1 | 0.06 | 10 | 0.60 | |  Padhye, Rohan | | | 2110 | USA | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Cheung, Ryan | | | 2064 | USA | 0.00 | 1 | -0.90 | 10 | -9.00 | | | Heran-Boily, Samuel | | | 2027 * | NOR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Angeles, Anthony | | | 2114 | PER | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Homa, Seth | f | | 2219 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Pang, Qi | | | 2187 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Underwood, Toshinori | | | 1869 | USA | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Khanin, Semen | g | | 2566 | RUS | 0.00 | 1 | -0.31 | 10 | -3.10 | | | * 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) | | | | MTO Biel 2023 | Biel | SUI | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2360 | 2401 | 7.00 | 10 | 1.56 | 10 | 15.60 | |
| | Vincenti, Leonardo | | | 2117 | ITA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Erne, Raphael | | | 2077 | SUI | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Erdos, Viktor | g | | 2571 | HUN | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Toktomushev, Teimur | f | | 2206 | UKR | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Nie, Xinyang | | | 2288 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Huston, Gus | f | | 2341 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Wessman, Richard | m | | 2410 | SWE | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Rodrigue-Lemieux, Shawn | m | | 2495 | CAN | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Quesada Perez, Luis Ernesto | g | | 2553 | CUB | 1.00 | 1 | 0.70 | 10 | 7.00 | | | Liu, Yan | g | | 2542 | CHN | 0.50 | 1 | 0.19 | 10 | 1.90 | |
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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