Individual Calculations September 2019
 Dong, Bao Nghia  Total change: 0.40  Rating chartPersonal card
 Northumbria Masters 2019 Newcastle ENG 2019-08-23
RcRownchangeKK*chgGame
 2125 2217 5.50 9 0.02 20 0.40 
  Mollison, Jamie 1929 SCO0.001-0.8420-16.80 
  Shaw, Peter 2076 ENG1.0010.31206.20 
  Chipanga, Takaedza 2029 ZIM0.001-0.7420-14.80 
  Guha, Chirag 1876 WLS1.0010.12202.40 
  Clark, Robert G 2060 ENG1.0010.29205.80 
  Mannion, Stephen R m2280 SCO1.0010.592011.80 
  Raetsky, Alexander g2404 RUS0.5010.24204.80 
  Siddharth, Jagadeesh f2382 SGP0.001-0.2820-5.60 
  Munshi, Aditya 2091 ENG1.0010.33206.60 

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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