Individual Calculations March 2024
 Boilleau, Olivier  Total change: 40.40  Rating chartPersonal card
 XXII Rochefort Chess Accession ROCHEFORT FRA 2024-02-17
RcRownchangeKK*chgGame
 1564 1306 4.00 9 2.02 20 40.40 
  Barbe, Victor 1091 FRA1.0010.23204.60 
  Menager, Stephane 1461 FRA1.0010.712014.20 
  Gimard, Jacques 1639 FRA1.0010.882017.60 
  Germes, Alain 1886 FRA0.001-0.0220-0.40 
  Barrau, Leanna 1570 FRA1.0010.822016.40 
  Minde, Baptiste 1618 FRA0.001-0.1420-2.80 
  Ottl, Eric 1530 FRA0.001-0.2220-4.40 
  Alcantara, Levanah 1636 FRA0.001-0.1220-2.40 
  Coant, Jean-Francois 1645 FRA0.001-0.1220-2.40 

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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