Individual Calculations February 2020
 Migus, Ethan  Total change: -45.60  Rating chartPersonal card
 33eme Open du Mans - Open B (-1500) LE MANS FRA 2019-12-26
RcRownchangeKK*chgGame
 1113 1136 1.50 5 -1.16 40 -46.40 
  Fischler, Ines 1131 FRA0.001-0.5140-20.40 
  Dulin, Elise 1077 FRA1.0010.424016.80 
  Aubry, Joseph 1124 FRA0.001-0.5240-20.80 
  Coubard, Samantha 1090 FRA0.001-0.5640-22.40 
  Dekoker, Patricia 1145 BEL0.5010.01400.40 

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)
 
 Team 2020 - Ile de France Janvier IDF FRA 2020-01-01
RcRownchangeKK*chgGame
 1151 1136 0.50 1 0.02 40 0.80 
  Guillou, Paul 1151 FRA0.5010.02400.80 

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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