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Individual Calculations July 2022 |
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| Espinosa, Pedro Total change: 38.15 | |   |
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| 31st Annual Chicago Open - Open | Wheeling, Illinois | USA | 2022-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2019 | 3.50 | 8 | 1.20 | 35 | 42.00 | |
|  Wang, Kevin | m | | 2380 | USA | 0.00 | 1 | -0.10 | 35 | -3.50 | |  Chyngyz, Sultai | c | | 1619 * | KGZ | 1.00 | 1 | 0.08 | 35 | 2.80 | | | Shen, Christopher Yu-Shuo | f | | 2295 | USA | 0.50 | 1 | 0.33 | 35 | 11.55 | | | Chen, Ryo Wenyu | f | | 2265 | USA | 1.00 | 1 | 0.81 | 35 | 28.35 | | | Narayanan, Samrug | f | | 2348 | USA | 0.00 | 1 | -0.12 | 35 | -4.20 | | | Canty, James | f | | 2225 | USA | 0.50 | 1 | 0.26 | 35 | 9.10 | | | Perrine, Dalton | f | | 2280 | USA | 0.00 | 1 | -0.18 | 35 | -6.30 | | | Ladan, Nicholas | | | 2105 | USA | 0.50 | 1 | 0.12 | 35 | 4.20 | | | * 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) | | | | Marshall FIDE Monday May-June 2022 Rounds 3-6 | New York, NY | USA | 2022-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2019 | 1.00 | 3 | -0.63 | 35 | -22.05 | |
| | Herbst, Richard | | | 1974 | USA | 0.00 | 1 | -0.56 | 35 | -19.60 | | | Klein, Ethan | | | 1967 | USA | 1.00 | 1 | 0.43 | 35 | 15.05 | | | Mbonu, David | | | 2016 | USA | 0.00 | 1 | -0.50 | 35 | -17.50 | |
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) | | | | Marshall Premier June 2022 | New York, NY | USA | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2092 | 3.00 | 4 | 0.58 | 35 | 20.30 | |
| | Berg, George P | | | 1783 | USA | 1.00 | 1 | 0.14 | 35 | 4.90 | | | Lenderman, Aleksandr | g | | 2591 | USA | 0.00 | 1 | -0.04 | 35 | -1.40 | | | Shankar, Pranav | | | 1771 | USA | 1.00 | 1 | 0.13 | 35 | 4.55 | | | Zhang, Roger | | | 1979 | USA | 1.00 | 1 | 0.35 | 35 | 12.25 | |
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 Carolinas Classic - Open | Charlotte, North Carolina | USA | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2092 | 3.00 | 5 | -0.06 | 35 | -2.10 | |
| | Yang, Daniel | | | 1718 | USA | 1.00 | 1 | 0.10 | 35 | 3.50 | | | Liu, Ethan | | | 1692 * | USA | 1.00 | 1 | 0.08 | 35 | 2.80 | | | Ippolito, Dean | m | | 2356 | USA | 0.00 | 1 | -0.18 | 35 | -6.30 | | | Gokul, Anshul | | | 1696 | USA | 1.00 | 1 | 0.08 | 35 | 2.80 | | | Wang, Tianqi | m | | 2401 | USA | 0.00 | 1 | -0.14 | 35 | -4.90 | | | * 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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