Individual Calculations September 2021
 Hollan, Martin  Total change: 0.90  Rating chartPersonal card
 ENERGY GROUP SLOVAK OPEN SKALICA Skalica SVK 2021-08-21
RcRownchangeKK*chgGame
 2179 2355 6.50 9 0.09 10 0.90 
  Makhija, Aashna wm1969 IND0.501-0.4110-4.10 
  Travnicek, Krystof Mikulas 2072 CZE0.501-0.3410-3.40 
  Stevik, Patrik 2024 SVK1.0010.12101.20 
  Kanakova, Natalie wm2177 CZE0.001-0.7310-7.30 
  Kalisky, Vladimir 2139 SVK1.0010.22102.20 
  Nemec, Jachym 2191 CZE1.0010.28102.80 
  Hrbek, Stepan 2258 CZE0.501-0.1310-1.30 
  Ratsma, Midas f2215 NED1.0010.31103.10 
  Aczel, Gergely g2569 HUN1.0010.77107.70 

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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