Individual Calculations August 2021
 Almudi, Richard  Total change: -14.80  Rating chartPersonal card
 1er open de Boulogne sur Mer BOULOGNE SUR MER FRA 2021-07-20
RcRownchangeKK*chgGame
 1553 1481 2.50 8 -0.74 20 -14.80 
  Arnold, Lorin 1695 NED0.001-0.2320-4.60 
  Davies, Rhys 1091 WLS0.001-0.9120-18.20 
  Valembois, Pierre 1098 BEL0.001-0.9120-18.20 
  Renkens, Stef 1611 BEL1.0010.682013.60 
  Arnold, Rhys 1772 NED1.0010.852017.00 
  Geujon, Jean-Charles 1859 FRA0.5010.41208.20 
  Taramelli, Marc 1827 FRA0.001-0.1120-2.20 
  Louassier, Timothe 1468 FRA0.001-0.5220-10.40 

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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