Blitz: Individual Calculations December 2022
 Roblin, Cerise Huichun  Total change: -19.80  Rating chartPersonal card
 Championnat Chess In Lyon de Blitz novembre 2022 LYON FRA 2022-11-06
RcRownchangeKK*chgGame
 1370 1087 0.50 8 -0.99 20 -19.80 
  Roblin, Pierre 1566 FRA0.001-0.0520-1.00 
  Lestrat, Nicolas 1443 FRA0.001-0.1120-2.20 
  Faliguerho, Mathias 1351 FRA0.001-0.1820-3.60 
  Manga, Frank-Erik 1306 FRA0.001-0.2220-4.40 
  Roblin, Jean 1278 FRA0.001-0.2520-5.00 
  Halimi, Emmanuelle 1104 FRA0.5010.02200.40 
  Wissemberg, Leo 1411 FRA0.001-0.1320-2.60 
  Belhadj, Mohamed 1499 FRA0.001-0.0720-1.40 

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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