Individual Calculations June 2019
 Lefebvre, Herve  Total change: -11.40  Rating chartPersonal card
 Team 2019 - Top 12 BREST FRA 2019-05-18
RcRownchangeKK*chgGame
 2534 2291 1.50 10 -0.57 20 -11.40 
  Villegas, Pierre m2354 MNC0.001-0.4120-8.20 
  Maze, Sebastien g2579 FRA1.0010.842016.80 
  Bailet, Pierre m2466 FRA0.001-0.2720-5.40 
  Postny, Evgeny g2603 ISR0.001-0.1420-2.80 
  Marcelin, Cyril g2451 FRA0.5010.21204.20 
  Karthikeyan, Murali g2596 IND0.001-0.1420-2.80 
  Tregubov, Pavel V. g2586 RUS0.001-0.1520-3.00 
  Degraeve, Jean-Marc g2546 FRA0.001-0.1920-3.80 
  Istratescu, Andrei g2555 ROU0.001-0.1820-3.60 
  Lagarde, Maxime g2600 FRA0.001-0.1420-2.80 

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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