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Individual Calculations July 2023 |
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| Pride, Chika Total change: 81.60 | |   |
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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 |
| 1495 | 1097 | 1.50 | 3 | 1.21 | 40 | 48.40 | |
|  Murdock, Christopher | | | 1613 | JAM | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Stuart, Clive | | | 1374 | BAH | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Barker, Shawn | | | 1499 | BAH | 1.00 | 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 |
| 1496 | 1097 | 1.00 | 2 | 0.83 | 40 | 33.20 | |
| | Pride, Avian | | | 1467 | BAH | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Pride, Curtis | | | 1525 | BAH | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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) | | |
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