Individual Calculations July 2019
 Bolusset Li, Mingxu  Total change: -44.40  Rating chartPersonal card
 Open des Lions 2019 (-1600) LYON FRA 2019-06-08
RcRownchangeKK*chgGame
 1348 1267 0.50 4 -1.11 40 -44.40 
  Dumonteil, Dimitri 1471 FRA0.001-0.2440-9.60 
  Brun, Thomas 1520 FRA0.001-0.1940-7.60 
  Grigorian, Arsen 1305 FRA0.5010.05402.00 
  Morin-Roche, Hugo 1096 FRA0.001-0.7340-29.20 

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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