Individual Calculations February 2023
 Fayard, Alain  Total change: -44.40  Rating chartPersonal card
 Team 2023 - Nationale 3 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 1793 2189 1.00 1 0.08 20 1.60 
  Chmielina, Maxence 1793 FRA1.0010.08201.60 

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)
 
 Tata Steel Tienkampen 2023 Wijk aan Zee NED 2023-01-20
RcRownchangeKK*chgGame
 2247 2189 1.50 9 -2.30 20 -46.00 
  Grutter, Tim f2370 NED0.5010.24204.80 
  Van Den Dikkenberg, Erik f2130 NED0.501-0.0820-1.60 
  Legemaat, Gert 2228 NED0.5010.05201.00 
  Smits, Mark f2212 NED0.001-0.4720-9.40 
  Wunnink, Michael f2312 NED0.001-0.3320-6.60 
  Marie, Maxime c2205 FRA0.001-0.4820-9.60 
  Baselmans, Luuk f2267 NED0.001-0.3920-7.80 
  Haver, Bas 2278 NED0.001-0.3820-7.60 
  Goes, Sten 2220 NED0.001-0.4620-9.20 

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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