Individual Calculations May 2022
 Vemparala, Nikash  Total change: 80.40  Rating chartPersonal card
 Kvika Reykjavik Open 2022 Reykjavik ISL 2022-04-06
RcRownchangeKK*chgGame
 2142 1923 4.00 8 2.01 40 80.40 
  Seshadri, Sridhar 1542 USA1.0010.09403.60 
  Povah, Nigel E m2216 ENG0.5010.354014.00 
  Roe, Simon J 2211 ENG0.001-0.1640-6.40 
  De Coninck, Rafael 2119 BEL1.0010.754030.00 
  Tania, Sachdev mwg2392 IND0.001-0.0540-2.00 
  Ptacnikova, Lenka wg2186 ISL1.0010.824032.80 
  Soham, Das m2303 IND0.001-0.0940-3.60 
  Karason, Askell O m2166 ISL0.5010.304012.00 

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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