Individual Calculations May 2024
 Pourrouquet, Albert  Total change: -92.40  Rating chartPersonal card
 30e Open International d'Echecs de Tarbes - Blavignac (1700 elo et moins) TARBES FRA 2024-03-30
RcRownchangeKK*chgGame
 1511 1669 1.50 5 -2.02 40 -80.80 
  Beaumont-Darrodes, Maxime 1495 FRA0.001-0.7340-29.20 
  Rambaut, Herve 1503 FRA1.0010.284011.20 
  Laffargue, Gabriel 1544 FRA0.001-0.6740-26.80 
  Saez De Adana Saez, Manuel 1609 ESP0.001-0.5840-23.20 
  Sayah-Hobon, Adam 1402 FRA0.501-0.3240-12.80 

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)
 
NOTE: K factor changed
 Challenge Marc Lasserre 2024 (-2200) r6-7 TARBES FRA 2024-04-13
RcRownchangeKK*chgGame
 1594 1655 0.00 1 -0.58 20 -11.60 
  Lame, Luc 1594 FRA0.001-0.5820-11.60 

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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