Individual Calculations May 2023
 Merland-Simon, Leo  Total change: 27.60  Rating chartPersonal card
 52eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2400) GONFREVILLE L'ORCHER FRA 2023-04-08
RcRownchangeKK*chgGame
 1643 1432 2.50 7 0.69 40 27.60 
  Sager, Arthur 1857 FRA0.001-0.0740-2.80 
  Beaurain, Yanis 1655 FRA0.001-0.2240-8.80 
  Bat, Sodcetsen 1578 FRA0.5010.20408.00 
  Mozgawa, Patrick 1617 FRA1.0010.744029.60 
  Thery, Arthus 1769 FRA0.001-0.1240-4.80 
  Leseigneur, Felix 1276 FRA1.0010.294011.60 
  Mergen, Bat 1750 FRA0.001-0.1340-5.20 

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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