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Individual Calculations July 2023 |
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| Bridgewater, Trevor Total change: -70.00 | |   |
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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 |
| 1553 | 1491 | 0.50 | 3 | -0.75 | 40 | -30.00 | |
|  McDonald, Angelus-Seren | | | 1640 | JAM | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Johnson, Daijah | | wc | 1448 | BAH | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Lindo, Terence | | | 1572 | JAM | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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) | | | | Warren Seymour Classic 2023 | Nassau | BAH | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1491 | 0.00 | 2 | -1.00 | 40 | -40.00 | |
| | Barker, Shawn | | | 1499 | BAH | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Albury, Noah | | | 1482 | BAH | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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