Individual Calculations February 2018
 Escobar Forero, Alder  Total change: -0.20  Rating chartPersonal card
 Winter 2018 CCCSA GM Norm Invitational - A Charlotte, North Carolina USA 2018-01-11
RcRownchangeKK*chgGame
 2440 2482 5.00 9 -0.02 10 -0.20 
  Panchanathan, Magesh Chandran g2486 IND0.5010.01100.10 
  Bartholomew, John m2459 USA0.501-0.0310-0.30 
  Shmeliov, Denis m2420 UKR0.001-0.5910-5.90 
  Brodsky, David m2405 USA1.0010.39103.90 
  Korley, Kassa m2387 DEN1.0010.37103.70 
  Kaliksteyn, Alexander m2425 USA0.501-0.0810-0.80 
  Arribas Lopez, Angel g2483 ESP0.5010.00100.00 
  Wang, Kevin f2380 USA0.501-0.1410-1.40 
  R, Praggnanadhaa m2515 IND0.5010.05100.50 

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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