Blitz:
Individual Calculations November 2023 |
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Harper, Ryan Total change: 9.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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National Blitz 2023 | Port of Spain | TTO | 2023-10-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1750 | 2106 | 7.50 | 9 | 0.46 | 20 | 9.20 | |
| Samuel Bisnath, Keira | | | 1706 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Samuel Bisnath, Kael | | | 1371 | TTO | 1.00 | 1 | 0.01 | 20 | 0.20 | | Mc Letchie, Nicholas | | | 1237 | TTO | 1.00 | 1 | 0.00 | 20 | 0.00 | | Johnson, Joshua | f | | 2220 | TTO | 0.00 | 1 | -0.34 | 20 | -6.80 | | Browne, Paul | | | 1809 | TTO | 1.00 | 1 | 0.15 | 20 | 3.00 | | Winter Atwell, Adrian | f | | 2093 | TTO | 0.50 | 1 | -0.02 | 20 | -0.40 | | Khafra, Enen-Sa-Tefa Ab | | | 1582 | TTO | 1.00 | 1 | 0.03 | 20 | 0.60 | | Medina, Joshua | | | 1625 | TTO | 1.00 | 1 | 0.05 | 20 | 1.00 | | Singh, Ravishen | c | | 2103 | TTO | 1.00 | 1 | 0.50 | 20 | 10.00 | | * 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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