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Individual Calculations July 2024 |
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| Calderon, Paul Total change: 14.60 | |   |
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| May - June 2024 Marshall Chess Club Weekly U2200 Round 4-6 | New York, NY | USA | 2024-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1917 | 2.00 | 3 | 0.22 | 20 | 4.40 | |
|  Espinosa, Keith | | | 1842 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Slesinski, Matthew | | | 1816 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Dedona, Mark | | | 1885 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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) | | | | June - July 2024 Marshall Chess Club Weekly U2200 Round 1-2 | New York, NY | USA | 2024-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1897 | 1.00 | 1 | 0.51 | 20 | 10.20 | |
| | Hrop, Stephen | | | 1902 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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