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Individual Calculations July 2023 |
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| Adu, Oladapo Oluto Total change: 17.40 | |   |
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| 10th Cherry Blossom Classic - Open | Dulles, Virginia | USA | 2023-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2081 | 3.50 | 6 | 0.48 | 20 | 9.60 | |
|  Vinod, Aarush | | | 1914 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Ling, Evan | | | 1952 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Laddha, Yash Jayesh | | | 2195 | USA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Plotkin, Mark | m | | 2341 | CAN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Diao, Matthew Guo | | | 1973 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kanli, Alperen | c | | 2111 | AZE | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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) | | | | 10th Cherry Blossom Classic - U2300 | Dulles, Virginia | USA | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 2081 | 1.00 | 2 | -0.64 | 20 | -12.80 | |
| | Spence, Isaac | | | 1878 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Talwalkar, Vedant | | | 1747 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | 2023 Virginia Senior Open | Dulles, Virgina | USA | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2071 | 3.50 | 4 | 1.03 | 20 | 20.60 | |
| | Fischer, Robert J | | | 1764 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rosario, Salvador | | | 1913 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Miller, Daniel Isaac | | | 2169 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Marcelino, William | | | 2053 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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