Rapid: Individual Calculations June 2019
 Balvin, Rudolf  Total change: 10.40  Rating chartPersonal card
 Open B GP Usti nad Labem 2019 Usti nad Labem CZE 2019-05-18
 1682 1545 2.50 6 0.52 20 10.40 
  Spicka, Jan 1818 CZE0.001-0.1720-3.40 
  Boledovic, Jan 1656 CZE1.0010.652013.00 
  Lesak, Ondrej 1859 CZE0.001-0.1420-2.80 
  Davidek, Bohuslav 1761 CZE0.001-0.2220-4.40 
  Volf, Michal 1652 CZE0.5010.15203.00 
  Balcerczak, Ewa 1348 POL1.0010.25205.00 

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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