Individual Calculations September 2017
 Badelka, Olga  Total change: -0.40  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2369 2335 4.00 9 -0.02 20 -0.40 
  Andolfatto, Maria 1983 ITA1.0010.11202.20 
  Dastan, Muhammed Batuhan g2529 TUR0.5010.25205.00 
  Godena, Michele g2517 ITA1.0010.742014.80 
  Kollars, Dmitrij m2514 GER0.5010.23204.60 
  Christiansen, Johan-Sebastian m2475 NOR0.5010.19203.80 
  Baldauf, Marco m2460 GER0.001-0.3320-6.60 
  Goh, Wei Ming Kevin m2446 SGP0.001-0.3520-7.00 
  Emdin, Mark 2182 RUS0.501-0.2020-4.00 
  Ratsma, Midas 2217 NED0.001-0.6620-13.20 

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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