Individual Calculations June 2023
 Pilievi, Roland  Total change: -77.20  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 1515 1727 4.00 8 -1.93 40 -77.20 
  Sepahpour, Shervine 1619 FRA0.001-0.6540-26.00 
  Verroust, Valentin 1425 FRA0.001-0.8540-34.00 
  Farwagi, Pierre 1350 FRA1.0010.09403.60 
  Basquin, Didier 1508 FRA1.0010.22408.80 
  Clere, Mathis 1534 FRA0.501-0.2540-10.00 
  Osinski, Martin 1346 FRA0.501-0.4140-16.40 
  Bournez, Ilan 1339 FRA1.0010.09403.60 
  Delplanque, Guillaume 1997 FRA0.001-0.1740-6.80 

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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