Individual Calculations December 2018 |
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Zak, Pawel Total change: -7.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IV DLS Okreg Walbrzyski 2018 Round 1-3 | Dolny Slask | POL | 2018-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1618 | 1760 | 1.00 | 2 | -0.36 | 20 | -7.20 | |
| Skowronski, Wojciech | | | 1519 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Stoop, Jan | | | 1717 | NED | 0.00 | 1 | -0.56 | 20 | -11.20 | | 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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