Individual Calculations February 2022
 Viers, Sandrine  Total change: -36.00  Rating chartPersonal card
 35eme Open du Mans - Open B (-1500) LE MANS FRA 2021-12-26
RcRownchangeKK*chgGame
 1116 1214 2.00 6 -1.80 20 -36.00 
  Jallet, Eric 1057 FRA1.0010.29205.80 
  Nott Peralta, Gabriel 1145 FRA0.001-0.6020-12.00 
  Giraud, Cedric 1196 FRA1.0010.47209.40 
  Ourry, Elina 1097 FRA0.001-0.6620-13.20 
  Lavoine, Gabriel 1139 FRA0.001-0.6020-12.00 
  Elmansouri, Mira 1063 FRA0.001-0.7020-14.00 

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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