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Individual Calculations March 2023 |
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| Lutawan, Adrian Total change: 12.80 | |   |
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| National Junior Open 2023 | Chaguanas | TTO | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1072 | 1.00 | 4 | 0.32 | 40 | 12.80 | |
|  Mahadeo, Amir | | | 1395 | TTO | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Murray, Zachary | | | 1280 | TTO | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Mohammed, Kiran | | | 1424 | TTO | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Mahabir, Yuri Harvard | | | 1304 | TTO | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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