Rapid: Individual Calculations November 2017
 Preda, Maria-Alexandra  Total change: -28.40  Rating chartPersonal card
 Cristim Cup - U10 Bucuresti ROU 2017-10-07
RcRownchangeKK*chgGame
 1370 1241 0.00 2 -0.66 20 -13.20 
  Cnejev, Vladimir-Alexandru 1431 ROU0.001-0.2520-5.00 
  Frincu, Marius-Sebastian 1309 ROU0.001-0.4120-8.20 

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)
 
 Emil Macarie Memorial 2017 Ploiesti ROU 2017-10-14
RcRownchangeKK*chgGame
 1303 1241 1.00 4 -0.76 20 -15.20 
  Kharchenko, Michail 1583 UKR0.001-0.1220-2.40 
  Mos, Maria-Magdalena 1482 ROU0.001-0.2020-4.00 
  Lisii, Bogdan 1088 ROU0.001-0.7020-14.00 
  Gheorghe, Raisa-Maria 1059 ROU1.0010.26205.20 

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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