Individual Calculations December 2016
 Mucha, Marta  Total change: -24.40  Rating chartPersonal card
 II IGRZYSKA SZKOLNE - Open A Drzonkow POL 2016-10-25
RcRownchangeKK*chgGame
 1314 1456 4.00 7 -0.61 40 -24.40 
  Tadych, Olgierd 1095 POL1.0010.10404.00 
  Redzisz, Michal 1728 POL0.001-0.1740-6.80 
  Taranowicz, Michal 1242 POL0.001-0.7740-30.80 
  Cwiek, Stefan 1193 POL1.0010.18407.20 
  Kuczynska, Katarzyna 1212 POL1.0010.20408.00 
  Siekanska, Zuzanna 1082 POL1.0010.10404.00 
  Majdanski, Maksymilian 1645 POL0.001-0.2540-10.00 

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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