Individual Calculations May 2019
 Bayramli, Rafael  Total change: 43.60  Rating chartPersonal card
 World School Chess Championships 2019 - U9 Antalya TUR 2019-04-18
RcRownchangeKK*chgGame
 1400 1295 4.00 8 1.09 40 43.60 
  Keshani, Kian 1460 IRI1.0010.724028.80 
  Tulendinov, Dinmukhammed 1558 KAZ0.001-0.1840-7.20 
  Zherdev, Radomir 1369 RUS1.0010.604024.00 
  Buyuk, Eymen Eren 1406 TUR0.001-0.3540-14.00 
  Karimli, Yusif 1473 AZE0.001-0.2740-10.80 
  Khvedelidze, Luka 1093 GEO1.0010.24409.60 
  Kumar, Sanjit S 1361 ENG1.0010.594023.60 
  Khazhatuly, Alikhan 1476 KAZ0.001-0.2640-10.40 

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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