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Individual Calculations September 2022 |
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| Wang, Kevin Total change: 12.70 | |   |
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| 52nd annual Continental Open Master | Sturbridge, MA | USA | 2022-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2307 | 2391 | 3.50 | 5 | 0.48 | 10 | 4.80 | |
|  Torres, Yelfry | | | 2079 | DOM | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Dukic, Zachary | f | | 2234 | CAN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Chiku-Ratte, Olivier-Kenta | m | | 2347 | CAN | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Zhou, Jianchao | g | | 2576 | CHN | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Nakada, Akira Wood | f | | 2297 | USA | 1.00 | 1 | 0.37 | 10 | 3.70 | |
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) | | | | 9th Annual Washington International - Championship | Rockville, Maryland | USA | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2352 | 2395 | 6.00 | 9 | 1.02 | 10 | 10.20 | |
| | Kunka, Harshid | | | 2132 | USA | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Tahmassebi, Bijan | | | 2164 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Dukic, Zachary | f | | 2253 | CAN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Chiu, Isaac | | | 2271 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Khanin, Semen | m | | 2554 | RUS | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Jacobson, Brandon | g | | 2548 | USA | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Oberoi, Shelev | | | 2283 | USA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Wang, Tianqi | m | | 2410 | USA | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Dragun, Kamil | g | | 2555 | POL | 0.50 | 1 | 0.21 | 10 | 2.10 | |
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) | | | | 2022 MN International Chess Festival - Open | Bloomington, MN | USA | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 2395 | 4.50 | 8 | -0.23 | 10 | -2.30 | |
| | Quirke, Jeffrey L | | | 2048 | USA | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Wongso, Steve | | | 1995 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Narayanan, Samrug | f | | 2356 | USA | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Lin, Andy | | | 2246 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Postny, Evgeny | g | | 2579 | ISR | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Homa, Seth | f | | 2193 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Tang, Andrew | g | | 2505 | USA | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Jacobson, Brandon | g | | 2548 | USA | 0.00 | 1 | -0.30 | 10 | -3.00 | | | * 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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