Blitz: Individual Calculations August 2019
 Preda, Maria C.  Total change: -4.80  Rating chartPersonal card
 NYCC Romania 2019 blitz - girls U10 - teams Iasi ROU 2019-07-20
RcRownchangeKK*chgGame
 1174 1136 2.00 5 -0.24 20 -4.80 
  Andries, Alexia 1238 ROU0.001-0.3620-7.20 
  Kiss, Abigel 1201 ROU0.001-0.4120-8.20 
  Cretu, Sofia 1139 ROU1.0010.502010.00 
  Matache, Alexia-Elena 1208 ROU0.001-0.4020-8.00 
  Litcanu, Daria-Tiana 1083 ROU1.0010.43208.60 

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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