Individual Calculations May 2022
 Bouguern, Sarah  Total change: 8.80  Rating chartPersonal card
 10eme Festival de Tournois Toutes Rondes Olympique Grande Synthe Tournoi H GRANDE SYNTHE FRA 2022-04-16
RcRownchangeKK*chgGame
 1347 1216 2.50 7 0.22 40 8.80 
  Fleurquin, Jean-Pierre 1360 FRA0.001-0.3140-12.40 
  Mahieu, Jacques 1410 BEL1.0010.754030.00 
  Nezosi, Constantin 1415 FRA0.001-0.2440-9.60 
  Duquesne, Adrien 1275 FRA0.001-0.4240-16.80 
  Martellier, Antoine 1323 FRA0.5010.15406.00 
  Shah, Shanay 1264 NED1.0010.574022.80 
  Rosaia, Dany 1385 FRA0.001-0.2840-11.20 

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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