Individual Calculations September 2022
 Chen, Jonathan  Total change: 1.20  Rating chartPersonal card
 XII MEDJUNARODNO OTVORENO PRVENSTVO VOJVODINE U SAHU 2022-A Novi Sad SRB 2022-07-24
RcRownchangeKK*chgGame
 2180 2226 5.00 9 0.06 20 1.20 
  Teo, Hong Ming 1898 SGP1.0010.13202.60 
  Harikrishnan.a.ra m2396 IND0.001-0.2820-5.60 
  Leskovac, Nikola 1959 SRB1.0010.18203.60 
  Muthaiah, Al m2402 IND0.5010.23204.60 
  Shoshin, Kirill 2055 RUS1.0010.27205.40 
  Rogac, Srdjan m2310 SRB0.5010.12202.40 
  Karaokcu, Erkin f2302 TUR0.5010.10202.00 
  Drazic, Sinisa g2293 SRB0.001-0.4120-8.20 
  Shaik, Sumer Arsh 2007 IND0.501-0.2820-5.60 

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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