Individual Calculations May 2018 |
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Koivumaki, Marko Total change: 1.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Tammer-Shakki spring wknd 2018 C | Tampere | FIN | 2018-03-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1792 | 1769 | 1.50 | 3 | 0.09 | 20 | 1.80 | |
| Haddara, Marwan | | | 1871 | FIN | 0.00 | 1 | -0.36 | 20 | -7.20 | | Saynajakangas, Kirsi | | | 1749 | FIN | 1.00 | 1 | 0.47 | 20 | 9.40 | | Karasmaki, Seppo | | | 1755 | FIN | 0.50 | 1 | -0.02 | 20 | -0.40 | | 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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