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Individual Calculations July 2023 |
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| Barker, Shawn Total change: -60.80 | |   |
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| Orjan Lindroth Memorial Chess Tournament 2023 - U1700 Section | Nassau | BAH | 2023-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1499 | 0.00 | 4 | -2.23 | 40 | -89.20 | |
|  Lindo, Terence | | | 1572 | JAM | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Johnson, Daijah | | wc | 1448 | BAH | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Murdock, Christopher | | | 1613 | JAM | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Pride, Chika | | | 1097 | BAH | 0.00 | 1 | -0.92 | 40 | -36.80 | |
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) | | | | Warren Seymour Classic 2023 | Nassau | BAH | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1499 | 3.00 | 4 | 0.71 | 40 | 28.40 | |
| | Cargill, Jayla | | | 1332 | BAH | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Bridgewater, Trevor | | | 1491 | BAH | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Albury, Noah | | | 1482 | BAH | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Pride, Avian | | | 1467 | BAH | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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