Individual Calculations May 2023
 Esmer, Kemal Eymen  Total change: -2.40  Rating chartPersonal card
 1. Merziger Osteropen 2023 Merzig GER 2023-04-06
RcRownchangeKK*chgGame
 2077 1468 0.00 3 -0.06 40 -2.40 
  Peters, Alex 2169 GER0.001-0.0140-0.40 
  Giese, Tilman 1994 GER0.001-0.0340-1.20 
  Hell, Manfred 2067 GER0.001-0.0240-0.80 

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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