Blitz: Individual Calculations August 2017
 Andres, Marina-Corina  Total change: 28.80  Rating chartPersonal card
 NYCC Romania 2017 - blitz girls U18 - teams Bucuresti ROU 2017-07-29
RcRownchangeKK*chgGame
 1379 1261 3.50 6 1.44 20 28.80 
  Popa, Andrada 1279 ROU1.0010.532010.60 
  Paraschiv, Petronela-Alexandra 1445 ROU0.001-0.2620-5.20 
  Davidescu, Miruna-Gabriela 1412 ROU0.5010.20204.00 
  Popa, Andrada 1279 ROU1.0010.532010.60 
  Paraschiv, Petronela-Alexandra 1445 ROU0.001-0.2620-5.20 
  Davidescu, Miruna-Gabriela 1412 ROU1.0010.702014.00 

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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