Rapid: Individual Calculations February 2020
 Derbenev, Arseniy  Total change: 0.80  Rating chartPersonal card
 1 Junior Cup Rapid-I-2020 Riga LAT 2020-01-25
RcRownchangeKK*chgGame
 1327 1389 4.00 7 0.04 20 0.80 
  Platonovs, Nikolajs 1168 LAT1.0010.22204.40 
  Aminovs, Maksims 1619 LAT0.001-0.2120-4.20 
  Treibusa, Valerija 1075 LAT1.0010.14202.80 
  Zubova, Darja 1357 LAT1.0010.46209.20 
  Paikens, Reinis 1087 LAT0.501-0.3520-7.00 
  Daleckis, Deniss 1539 LAT0.5010.20204.00 
  Jonins, Dmitrijs 1447 LAT0.001-0.4220-8.40 

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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