Blitz:
Individual Calculations May 2022 |
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Perezi, Edna Firmin Total change: 15.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022 Zone 4.2 Individual Chess Championship Blitz | LOME | TOG | 2022-03-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1567 | 1169 | 1.50 | 6 | 0.77 | 20 | 15.40 | |
| Oluwadara, Adegbayi | | | 1898 | NGR | 0.00 | 1 | -0.01 | 20 | -0.20 | | Attade, Josias Prosper | | | 1558 | GHA | 0.50 | 1 | 0.41 | 20 | 8.20 | | Etey, Yaovi Agusto | | | 1282 | TOG | 1.00 | 1 | 0.65 | 20 | 13.00 | | Botsoe, Koffi | | | 1588 | TOG | 0.00 | 1 | -0.07 | 20 | -1.40 | | Tossa, Thierry Ulrich | | | 1497 | GHA | 0.00 | 1 | -0.13 | 20 | -2.60 | | Amako, Marc Arnold | | | 1577 | CIV | 0.00 | 1 | -0.08 | 20 | -1.60 | | 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) | |
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