Individual Calculations May 2019
 Ulus, Ekin  Total change: -44.00  Rating chartPersonal card
 World School Chess Championships 2019 - G11 Antalya TUR 2019-04-18
RcRownchangeKK*chgGame
 1288 1242 2.00 7 -1.10 40 -44.00 
  Kirtadze, Anastasia 1453 GEO0.001-0.2340-9.20 
  Chekhani, Anna 1504 UKR0.001-0.1840-7.20 
  Haapsal, Maria Ioanna 1097 EST0.001-0.6940-27.60 
  Tsetskhladze, Mariam 1168 GEO1.0010.404016.00 
  Chaban, Roxolana 1341 ENG0.001-0.3640-14.40 
  Bryukhanova, Anna 1144 RUS1.0010.374014.80 
  Karas, Eugenia 1308 ENG0.001-0.4140-16.40 

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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