Individual Calculations April 2020
 Carrey, Alexandre  Total change: 25.20  Rating chartPersonal card
 19th Rochefort Chess Festival - Accession ROCHEFORT FRA 2020-02-22
RcRownchangeKK*chgGame
 1505 1586 5.50 9 0.14 40 5.60 
  Delzant, Pierre-Richard 1203 FRA1.0010.09403.60 
  Mauviot, Gilles 1825 FRA0.001-0.2040-8.00 
  Brissonneau, Patrick 1403 FRA1.0010.264010.40 
  Pichon, Ewen 1806 FRA0.001-0.2240-8.80 
  Hugue, Jean-Paul 1458 FRA0.001-0.6740-26.80 
  Bleau, Benoit 1291 FRA1.0010.15406.00 
  Soissong, Elisabeth 1478 FRA1.0010.354014.00 
  Charondiere, Guy 1422 FRA1.0010.284011.20 
  Coant, Jean-Francois 1661 FRA0.5010.10404.00 

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)
 
 Championnat des jeunes de la ZID Poitou Charentes 2020 - Cadets-Juniors U18-U18F-U20-U20F NIORT FRA 2020-03-06
RcRownchangeKK*chgGame
 1371 1586 2.00 2 0.49 40 19.60 
  Pape, Gurwan 1249 FRA1.0010.12404.80 
  Carrey, Mathieu 1492 FRA1.0010.374014.80 

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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