Rapid: Individual Calculations January 2020
 Erlats, Janis  Total change: 13.40  Rating chartPersonal card
 III Harija Skujas un Ojara Veihmana pieminas turnirs-2019 Tukums LAT 2019-12-07
RcRownchangeKK*chgGame
 1744 1779 5.00 8 0.67 20 13.40 
  Papaskiri, Tengizs 1379  * LAT1.0010.08201.60 
  Dzenis, Janis 1579 LAT0.501-0.2620-5.20 
  Visockis, Janis 2010 LAT1.0010.792015.80 
  Afanasjevs, Aleksandrs 1818 LAT0.001-0.4520-9.00 
  Liepins, Martins 1686 LAT1.0010.37207.40 
  Feldmanis, Arturs 1841 LAT0.5010.09201.80 
  Levchenkov, Vitaly f2179  * LAT0.001-0.0820-1.60 
  Rebhuns, Ilgars Janis 1459 LAT1.0010.13202.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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