Individual Calculations March 2017 |
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Graczyk, Piotr Total change: -8.60 | | |
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DMR KPZSzach 2016/2017 round 8-9 | Wojewodztwo Kujawsko-Pomorskie | POL | 2017-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1419 | 1369 | 0.00 | 1 | -0.43 | 20 | -8.60 | |
| Krzyzaniak, Jan | | | 1419 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | 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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