Individual Calculations November 2021
 Vertetics, Attila  Total change: 7.80  Rating chartPersonal card
 White Horse GM 2021 Mosonmagyarovar HUN 2021-09-24
RcRownchangeKK*chgGame
 2390 2449 6.00 9 0.77 10 7.70 
  Siddharth, Jagadeesh f2331 SGP1.0010.34103.40 
  Gaal, Zsoka wm2276 HUN0.501-0.2310-2.30 
  Raja, Rithvik R m2483 IND0.5010.05100.50 
  Rathanvel, V S m2438 IND0.501-0.0210-0.20 
  Varga, Zoltan g2385 HUN0.501-0.0910-0.90 
  Harsha, Bharathakoti g2509 IND1.0010.58105.80 
  Farkas, Gabor f2361 SVK1.0010.38103.80 
  Ajay Krishna, S 2339 IND0.501-0.1510-1.50 
  Czebe, Attila g2385 HUN0.501-0.0910-0.90 

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)
 
 HUN Team Ch. 2021-22 1st Div. Charousek Group R1 Hungary West HUN 2021-10-10
RcRownchangeKK*chgGame
 2456 2449 0.50 1 0.01 10 0.10 
  Kallai, Gabor g2456 HUN0.5010.01100.10 

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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