Individual Calculations May 2024
 De Lagontrie, Jean  Total change: -3.00  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1780 1791 4.00 8 -0.15 20 -3.00 
  Nguyen, Paul 1697 FRA1.0010.37207.40 
  Leuly, Max 1934 FRA0.5010.19203.80 
  Mehaibia, Azeddine 2018 ALG0.001-0.2120-4.20 
  Bernard, Noam 1622 FRA0.001-0.7220-14.40 
  Metivier, Jean-Charles 1662 FRA1.0010.33206.60 
  Moulin, Luc 1660 FRA0.501-0.1820-3.60 
  Larzilliere, Yoan 1607 FRA1.0010.26205.20 
  Toniolo, Samuel 2041 ITA0.001-0.1920-3.80 

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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