Rapid: Individual Calculations October 2022
 Lagrange Pereira, Sandro  Total change: -2.80  Rating chartPersonal card
 Finale regionale ARA des Circuits Rapides Jeunes 2022 CHAMBERY FRA 2022-09-17
RcRownchangeKK*chgGame
 1237 1178 2.00 5 -0.14 20 -2.80 
  Albisser, Pierre 1423 FRA1.0010.802016.00 
  Tinoyan, David 1353 FRA0.001-0.2720-5.40 
  Chamiot-Clerc, Pierre 1325 FRA0.001-0.3020-6.00 
  Garcin, Eleonore 1038 FRA0.001-0.6920-13.80 
  Gillet, Astrik 1046 FRA1.0010.32206.40 

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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