Rapid: Individual Calculations February 2020
 Tangsunawan, Tada  Total change: -43.20  Rating chartPersonal card
 RKCC January 2020 Rapid Chess Tournament Bangkok THA 2020-01-12
RcRownchangeKK*chgGame
 1373 1285 1.00 4 -0.65 20 -13.00 
  Nodon, Jeremi 1685  * JPN0.001-0.0820-1.60 
  Calacday, Jericho 1212 PHI0.501-0.1020-2.00 
  Cuizon, Richily Evans 1236 PHI0.501-0.0720-1.40 
  Vogelsanger, Nicolas 1359 SUI0.001-0.4020-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Big Rook Chinese New Year FIDE Rapid 2020 (U1300) Bangkok THA 2020-01-25
RcRownchangeKK*chgGame
 1086 1285 0.00 2 -1.51 20 -30.20 
  Iamwattananan, Nattapong 1123 THA0.001-0.7120-14.20 
  Vongrungrot, Kritin 1049 THA0.001-0.8020-16.00 

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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