Individual Calculations October 2022
 Marton-John, Almos Kiran  Total change: -39.60  Rating chartPersonal card
 European Union Youth Championship 2022 - U08 Pec pod Snezkou CZE 2022-08-22
RcRownchangeKK*chgGame
 1201 1294 0.00 2 -1.24 40 -49.60 
  Doan, Hoang Minh 1115 FRA0.001-0.7340-29.20 
  Prokhorov, Makar 1287 FRA0.001-0.5140-20.40 

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)
 
 World Cadets B-08 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1286 1310 3.50 6 0.25 40 10.00 
  Koyunoglu, Omer Alp 1104 TUR1.0010.24409.60 
  Benito Arotoma, Antonio Leonel 1045 PER1.0010.18407.20 
  Bakhyt, Rauan 1164 KAZ0.001-0.7040-28.00 
  Kadyr, Aldiyar 1170 KAZ1.0010.314012.40 
  Zheng, Lerui 1640 USA0.5010.384015.20 
  Xu, Ryan (zhuoyuan) 1590 CAN0.001-0.1640-6.40 

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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