Rapid: Individual Calculations October 2017
 Vaicuka, Marija  Total change: 0.00  Rating chartPersonal card
 Olaine Open Rapid Chess Championship 2017 Olaine LAT 2017-09-10
RcRownchangeRpKK*chgGame
 1492 0 0.00 4 0.00 692   0.00 
  Liepins, Martins 1861 LAT0.0010.00 0.00 
  Dvornikovs, Aleksandrs 1565 LAT0.0010.00 0.00 
  Mierins, Emils Janis 1281 LAT0.0010.00 0.00 
  Lukasevics, Davids 1259 LAT0.0010.00 0.00 

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)
 
 Olaine district chess tournament for children 2017 Olaine LAT 2017-09-10
RcRownchangeRpKK*chgGame
 1259 0 0.00 1 0.00 459   0.00 
  Lukasevics, Davids 1259 LAT0.0010.00 0.00 

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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