Blitz: Individual Calculations March 2013
 Dolgova, Olga  Total change: -64.40  Rating chartPersonal card
 GM Aivars Gipslis memorial Riga LAT 2013-02-09
RcRownchangeKK*chgGame
 1970 2227 3.50 7 -1.89 20 -37.80 
  Pomahs, Ziedonis 1827  * LAT1.0010.08201.60 
  Berzinsh, Roland m2405 LAT0.001-0.2720-5.40 
  Sics., Maksims 1886 LAT0.001-0.8820-17.60 
  Sparnins, Edgars 1834 LAT0.001-0.9220-18.40 
  Petrovs, Aleksandrs 1827  * LAT1.0010.08201.60 
  Djogteva, Jekaterina 1827  * LAT1.0010.08201.60 
  Daudzvardis, Janis 2185 LAT0.501-0.0620-1.20 
 * 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)
 
 GM Vladimir Petrov memorial blitz tournament Jurmala LAT 2013-02-17
RcRownchangeKK*chgGame
 2240 2227 2.00 7 -1.33 20 -26.60 
  Kryakvin, Dmitry g2540 RUS0.001-0.1420-2.80 
  Migunova, Aleksandra 1827  * LAT1.0010.08201.60 
  Sveshnikov, Evgeny g2530 LAT1.0010.862017.20 
  Sandipan, Chanda g2590 IND0.001-0.1020-2.00 
  Vovk, Ilja f2297 EST0.001-0.4020-8.00 
  Griezne, Edvins 2066 LAT0.001-0.7120-14.20 
  Luscenkovs, Artjoms 1827  * LAT0.001-0.9220-18.40 
 * 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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