Rapid:
Individual Calculations November 2023 |
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Harper, Ryan Total change: -14.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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National Rapid 2023 | Port of Spain | TTO | 2023-10-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1829 | 2164 | 6.00 | 9 | -0.74 | 20 | -14.80 | |
| Martin, Kayla | | | 1764 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bharath, Sameer | | | 1347 | TTO | 1.00 | 1 | 0.00 | 20 | 0.00 | | Ramadhar, Kishore | | | 1850 | TTO | 1.00 | 1 | 0.14 | 20 | 2.80 | | Winter Atwell, Adrian | f | | 2093 | TTO | 1.00 | 1 | 0.40 | 20 | 8.00 | | Singh, Ravishen | c | | 2123 | TTO | 0.00 | 1 | -0.56 | 20 | -11.20 | | Khafra, Enen-Sa-Tefa Ab | | | 1597 | TTO | 1.00 | 1 | 0.02 | 20 | 0.40 | | Johnson, Joshua | f | | 2299 | TTO | 0.00 | 1 | -0.32 | 20 | -6.40 | | Cupid, Kevin | f | | 2163 | TTO | 0.00 | 1 | -0.50 | 20 | -10.00 | | Nurse, Xavier | | | 1229 | TTO | 1.00 | 1 | 0.00 | 20 | 0.00 | | * 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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