Individual Calculations August 2022
 Da Silva, Paul  Total change: 6.40  Rating chartPersonal card
 Championnat de Paris IdF 2022 Open C PARIS FRA 2022-07-12
RcRownchangeKK*chgGame
 1305 1491 5.50 7 0.32 20 6.40 
  Alm, Gilles 1259 FRA0.501-0.2920-5.80 
  Aidan, David 1290 FRA1.0010.24204.80 
  Ndika, Anthony 1266 FRA1.0010.22204.40 
  Vigna, Patrick 1271 FRA1.0010.22204.40 
  Chevillon, Celia 1376 FRA0.501-0.1620-3.20 
  Selvi, Yanis 1302 FRA1.0010.25205.00 
  Josso, Baptiste 1370 FRA0.501-0.1620-3.20 

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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