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Individual Calculations July 2022 |
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| Sloan, Jed Total change: 115.52 | |   |
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| 31st Annual Chicago Open - Open | Wheeling, Illinois | USA | 2022-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 1974 | 4.00 | 9 | 2.12 | 38 | 80.56 | |
|  Narayanan, Samrug | f | | 2348 | USA | 1.00 | 1 | 0.90 | 38 | 34.20 | |  Akobian, Varuzhan | g | | 2600 | USA | 0.00 | 1 | -0.01 | 38 | -0.38 | | | Zhao, Erick | f | | 2239 | USA | 0.00 | 1 | -0.18 | 38 | -6.84 | | | Bruha, Nicholas | | | 2092 | USA | 1.00 | 1 | 0.66 | 38 | 25.08 | | | Amburgy, Ryan | f | | 2234 | USA | 0.00 | 1 | -0.18 | 38 | -6.84 | | | Iwu, Okechukwu Anele Nnej | | | 2046 | USA | 0.50 | 1 | 0.10 | 38 | 3.80 | | | Quirke, Jeffrey L | | | 2077 | USA | 1.00 | 1 | 0.64 | 38 | 24.32 | | | Kim, Yoon-Young | f | | 2315 | USA | 0.00 | 1 | -0.12 | 38 | -4.56 | | | Canty, James | f | | 2225 | USA | 0.50 | 1 | 0.31 | 38 | 11.78 | |
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) | | | | Prague International Chess Festival 2022 D - FIDE open | Praha | CZE | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 1942 | 4.00 | 9 | 0.92 | 38 | 34.96 | |
| | Van Dael, Siem | f | | 2317 | NED | 0.00 | 1 | -0.09 | 38 | -3.42 | | | Komekbayev, Ramazan | | | 1542 * | KAZ | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Tscheuschner, Georg | | | 2186 | GER | 0.00 | 1 | -0.20 | 38 | -7.60 | | | Lach, Aleksandra | | wm | 2221 | POL | 0.00 | 1 | -0.16 | 38 | -6.08 | | | Heidarsson, Mikael Bjarki | | | 1703 | ISL | 1.00 | 1 | 0.20 | 38 | 7.60 | | | Koehler, Ronald | | | 2167 | GER | 1.00 | 1 | 0.78 | 38 | 29.64 | | | Dougherty, Michael | f | | 2116 | CAN | 1.00 | 1 | 0.73 | 38 | 27.74 | | | Jun, Rudolf | | | 2200 | CZE | 0.00 | 1 | -0.18 | 38 | -6.84 | | | Vaibhav, Jayant Raut | | | 2140 | IND | 0.00 | 1 | -0.24 | 38 | -9.12 | | | * 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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