Individual Calculations September 2015
 Malyshev, Roman  Total change: -8.20  Rating chartPersonal card
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN B Riga LAT 2015-08-10
RcRownchangeKK*chgGame
 1970 2139 6.00 9 -0.41 20 -8.20 
  Ivanov, Platon-Jaan 1844 EST1.0010.15203.00 
  Lumiste, Rene 1918 EST0.001-0.7820-15.60 
  Kolasa, Pjotrs 1821 LAT1.0010.13202.60 
  Nemkovs, Vjaceslavs 1920 LAT1.0010.22204.40 
  Sipila, Markku 1982 FIN1.0010.29205.80 
  Karklins, Imants 2219 LAT0.5010.11202.20 
  Grundel, Sam 1987 SWE0.501-0.2020-4.00 
  Zhuravlev, Stepan 1999 RUS0.501-0.1920-3.80 
  Lagerborg, Krister 2040 SWE0.501-0.1420-2.80 

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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