Individual Calculations August 2018
 Trent, Lawrence  Total change: -14.30  Rating chartPersonal card
 5e Open International de Purtichju - Tournoi Principal plus de 1900 elo GROSSETO PRUGNA FRA 2018-06-30
RcRownchangeKK*chgGame
 2253 2406 4.00 8 -1.43 10 -14.30 
  Cristofari, Antoine 2050 FRA1.0010.11101.10 
  Lagarde, Maxime g2609 FRA0.001-0.2410-2.40 
  Grezels, Florian 2169 FRA0.001-0.8010-8.00 
  Podvin, Antoine 2079 FRA1.0010.13101.30 
  Haussernot, Cecile wm2178 FRA1.0010.21102.10 
  O`sullivan, Thomas f2283 FRA0.001-0.6710-6.70 
  Hrescak, Ivana wf2129 SLO1.0010.17101.70 
  Nevednichy, Vladislav g2525 ROU0.001-0.3410-3.40 

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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