Individual Calculations February 2023
 Barthel, Malo  Total change: 102.80  Rating chartPersonal card
 15eme Festival International d'Echecs de Marseille (-1600) MARSEILLE FRA 2022-12-26
RcRownchangeKK*chgGame
 1411 1203 4.00 6 2.57 40 102.80 
  Djedid, Noureddine 1352 FRA1.0010.704028.00 
  Castanier, Pierre 1405 FRA1.0010.764030.40 
  Sembel Rudelle, Gael 1395 FRA1.0010.754030.00 
  Goncalves, Maxim 1531 FRA0.5010.374014.80 
  Leoncini, Luc 1353 FRA0.001-0.3040-12.00 
  Wiktor, Henryk 1431 FRA0.5010.294011.60 

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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