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Individual Calculations June 2023 |
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| Macieja, Bartlomiej Total change: 6.60 | |   |
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| 15th annual Open at Foxwoods - Open | Mashantucket, CT | USA | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2328 | 2513 | 7.00 | 9 | 0.66 | 10 | 6.60 | |
|  Harris, David J | | | 2113 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Jayaraman, Arvind | f | | 2127 | IND | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Barash, Anton | | | 2074 | USA | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Hardaway, Brewington | f | | 2363 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Chiku-Ratte, Olivier | m | | 2311 | CAN | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Zhou, Jianchao | g | | 2555 | CHN | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Druska, Juraj | m | | 2496 | SVK | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Benjamin, Joel | g | | 2498 | USA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Fus, Jakub | f | | 2417 | POL | 0.50 | 1 | -0.13 | 10 | -1.30 | | | * 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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