Blitz: Individual Calculations April 2018
 Potkin, Vladimir  Total change: -53.20  Rating chartPersonal card
 Cup of the REGION Group of Companies 2018 Blitz Moscow RUS 2018-03-01
RcRownchangeKK*chgGame
 2349 2547 10.50 18 -2.66 20 -53.20 
  Iniyan, P m2232 IND0.001-0.8620-17.20 
  Iniyan, P m2232 IND0.001-0.8620-17.20 
  Krishna Teja, N m2227 IND0.001-0.8720-17.40 
  Krishna Teja, N m2227 IND0.001-0.8720-17.40 
  Luong, Phuong Hanh wm2151 VIE1.0010.08201.60 
  Luong, Phuong Hanh wm2151 VIE1.0010.08201.60 
  Gorti, Akshita fwm2215 USA1.0010.12202.40 
  Gorti, Akshita fwm2215 USA1.0010.12202.40 
  Nie, Xinyang 2278 CHN0.501-0.3320-6.60 
  Nie, Xinyang 2278 CHN0.501-0.3320-6.60 
  Chen, Qi B 2400 CHN1.0010.30206.00 
  Chen, Qi B 2400 CHN0.501-0.2020-4.00 
  Repka, Christopher m2426 SVK1.0010.34206.80 
  Repka, Christopher m2426 SVK1.0010.34206.80 
  Petrosian, Tigran L. g2762 ARM0.001-0.2320-4.60 
  Petrosian, Tigran L. g2762 ARM0.001-0.2320-4.60 
  Kunte, Abhijit g2452 IND1.0010.37207.40 
  Kunte, Abhijit g2452 IND1.0010.37207.40 

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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