Individual Calculations September 2022
 Joshua, A P  Total change: 18.00  Rating chartPersonal card
 IM - Sahovska Akademija Sampiona 2022 Beograd SRB 2022-07-24
RcRownchangeKK*chgGame
 2275 2153 4.00 9 0.90 20 18.00 
  Stankovic, Milos m2434 SRB0.001-0.1620-3.20 
  Krallis, Christos f2378 GRE1.0010.782015.60 
  Wu, Rochelle fwm2216 USA0.5010.09201.80 
  Wu, Derek 2293 USA0.001-0.3120-6.20 
  Poschadel, Andreas Gregor 2101 GER1.0010.43208.60 
  Kouvidis, Ioannis 2084 GRE0.001-0.6020-12.00 
  Pobor, Milo f2302 MNE0.5010.20204.00 
  Milanovic, Slavisa m2310 MNE0.5010.21204.20 
  Kopylov, Michael m2359 UKR0.5010.26205.20 

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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