Individual Calculations August 2019
 Samson, Maria  Total change: -70.40  Rating chartPersonal card
 NYCC Romania 2019 - girls U12 - teams Iasi ROU 2019-07-13
RcRownchangeKK*chgGame
 1401 1369 1.00 6 -1.76 40 -70.40 
  Mihalea, Maria-Ioana 1437 ROU0.5010.09403.60 
  Salajan, Stefania 1482 ROU0.001-0.3540-14.00 
  Borisov, Sofia-Ioana 1285 ROU0.001-0.6240-24.80 
  Mihalea, Maria-Ioana 1437 ROU0.001-0.4140-16.40 
  Salajan, Stefania 1482 ROU0.5010.15406.00 
  Borisov, Sofia-Ioana 1285 ROU0.001-0.6240-24.80 

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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