Rapid: Individual Calculations August 2023
 Badiou, Serge  Total change: 13.80  Rating chartPersonal card
 Rapide Riviera Chess Club 25-06-2023 NICE FRA 2023-06-25
RcRownchangeKK*chgGame
 1242 1214 3.50 6 0.69 20 13.80 
  Barrast, Hadrien 1098 FRA1.0010.34206.80 
  Naigeon, Artus 1476 FRA0.5010.32206.40 
  Bataille, Paul 1321 FRA0.001-0.3520-7.00 
  Tauroni, Carlos 1174 FRA0.001-0.5620-11.20 
  Duchatel, Cyrielle 1184 FRA1.0010.46209.20 
  Chabriere, Alban 1199 FRA1.0010.48209.60 

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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