Rapid: Individual Calculations February 2023
 Wilner, Claude  Total change: 3.80  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 7 janvier 2022 LYON FRA 2023-01-07
RcRownchangeKK*chgGame
 1525 1278 2.00 5 0.61 20 12.20 
  Bregnac, Tristan 2011 FRA0.001-0.0120-0.20 
  Tsaousis, David 1034 FRA1.0010.20204.00 
  Fosse, Louis 1559 FRA1.0010.842016.80 
  Roibet, Pierre 1531 FRA0.001-0.1920-3.80 
  Tomanov, Methodi 1489 FRA0.001-0.2320-4.60 

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)
 
 Tournoi des Aventuriers Courtois 28 janvier 2023 LYON FRA 2023-01-28
RcRownchangeKK*chgGame
 1507 1278 0.00 2 -0.42 20 -8.40 
  Barczyk, Corentin 1519 FRA0.001-0.2020-4.00 
  Belhadj, Mohamed 1495 FRA0.001-0.2220-4.40 

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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