Individual Calculations January 2019
 Maury, Annette  Total change: -6.40  Rating chartPersonal card
 9eme Open du Nouvel An de Tours - Tournoi C (-1500) PARCAY MESLAY FRA 2018-12-26
RcRownchangeKK*chgGame
 1254 1359 3.50 6 -0.32 20 -6.40 
  Barbe, Victor 1171 FRA1.0010.26205.20 
  Bichon, Maryse 1317 FRA1.0010.44208.80 
  Spies, Jules 1367 FRA0.001-0.4920-9.80 
  Thebault, Soig 1130 FRA0.501-0.2920-5.80 
  Chenevat, Montaine 1316 FRA0.501-0.0620-1.20 
  Estin-Charbonnel, Lucie 1225 FRA0.501-0.1820-3.60 

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)
 

 

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