Individual Calculations May 2013
 Wierzbicki, Michal  Total change: 7.65  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy w Sportach Umyslowych - C12 Walbrzych POL 2013-04-11
RcRownchangeKK*chgGame
 1553 1405 3.00 8 0.51 15 7.65 
  Kawaler, Adam 1633 POL0.001-0.2115-3.15 
  Mendak, Mateusz 1565 POL0.001-0.2915-4.35 
  Dabrowski, Damian 1589 POL0.5010.24153.60 
  Ulatowski, Jakub 1455 POL0.5010.07151.05 
  Miszkielo, Bartosz 1656 POL1.0010.811512.15 
  Twardowski, Hubert 1353 POL1.0010.43156.45 
  Szymanowski, Igor 1654 POL0.001-0.1915-2.85 
  Pijewski, Milosz 1516 POL0.001-0.3515-5.25 

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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