Individual Calculations March 2015 |
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Borik, Otto Total change: -4.50 | | |
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Oberliga Nord-West 2014/15 rounds 6 - 7 | Hamburg | GER | 2015-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2218 | 2394 | 1.00 | 2 | -0.45 | 10 | -4.50 | |
| Ermel, Dirk | | | 2134 | GER | 0.00 | 1 | -0.82 | 10 | -8.20 | | Izrailev, A. | | | 2301 | RUS | 1.00 | 1 | 0.37 | 10 | 3.70 | | 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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