Individual Calculations August 2023
 Lazo, Andrei  Total change: 18.40  Rating chartPersonal card
 Tournoi de MI feminin de Juvisy 2023 JUVISY SUR ORGE FRA 2023-07-22
RcRownchangeKK*chgGame
 2183 2194 5.00 8 0.92 20 18.40 
  Ralison, Milanto Harifidy m2274 MAD1.0010.612012.20 
  Bosc, Seraphina 2135 FRA1.0010.42208.40 
  Afraoui, Anaelle wf2128 FRA0.001-0.5920-11.80 
  Belkhodja, Slim g2286 TUN0.5010.13202.60 
  Schippke, Manon wf2178 FRA1.0010.48209.60 
  Iglesias, Yosha f2206 FRA0.5010.02200.40 
  Fonte Sanchez, Paula 1979 CUB1.0010.23204.60 
  Shirazi, Kamran m2279 FRA0.001-0.3820-7.60 

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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