Rapid: Individual Calculations January 2022
 Billey, David  Total change: -11.00  Rating chartPersonal card
 Sixieme Festival de Noel de Mundolsheim - Rapide individuel MUNDOLSHEIM FRA 2021-12-28
RcRownchangeKK*chgGame
 1633 1481 2.00 6 -0.55 20 -11.00 
  Van Den Berg, Bram 2213 NED0.001-0.0120-0.20 
  Schmitt, Anatole 1982 FRA0.001-0.0420-0.80 
  Babayev, Murad 1220 FRA1.0010.18203.60 
  Zienkiewicz, Alexandre 1968 FRA0.001-0.0420-0.80 
  Ramazanov, Deniz 1284 FRA0.001-0.7520-15.00 
  Kircher, Nathan 1130 FRA1.0010.11202.20 

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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