Individual Calculations October 2021
 Berczes, David  Total change: -7.60  Rating chartPersonal card
 First Saturday GM September 2021 Budapest HUN 2021-09-04
RcRownchangeKK*chgGame
 2390 2452 4.50 9 -0.76 10 -7.60 
  Pacher, Milan g2415 SVK1.0010.45104.50 
  Ongut, Tamas Gunes f2358 HUN0.501-0.1310-1.30 
  Krishna Teja, N m2411 IND1.0010.44104.40 
  Ajay Krishna, S 2339 IND0.001-0.6510-6.50 
  Siddharth, Jagadeesh f2331 SGP0.501-0.1610-1.60 
  Raja, Rithvik R m2483 IND0.5010.04100.40 
  Vantika, Agrawal wm2315 IND0.001-0.6810-6.80 
  Rathanvel, V S m2438 IND0.501-0.0210-0.20 
  Seres, Lajos g2417 HUN0.501-0.0510-0.50 

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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