Rapid: Individual Calculations October 2023
 Billey, David  Total change: -42.60  Rating chartPersonal card
 Erstein Tournoi de Rentree 2023 - Open B ERNSTEIN FRA 2023-09-17
RcRownchangeKK*chgGame
 1236 1437 3.00 6 -1.47 20 -29.40 
  Wen, Bohao 1225 FRA0.001-0.7720-15.40 
  Grinner, Antonin 1139 FRA1.0010.15203.00 
  Diss, Romain 1127 FRA1.0010.14202.80 
  Peter, Melissa 1276 FRA1.0010.29205.80 
  Hockenjos, Marius 1224 GER0.001-0.7720-15.40 
  Sovilj, Mirko 1427 FRA0.001-0.5120-10.20 

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)
 
 5e Rapide Mundolsheim Tournoi A MUNDOLSHEIM FRA 2023-09-24
RcRownchangeKK*chgGame
 1490 1437 3.00 8 -0.66 20 -13.20 
  Gicquiaud, Karl 1818 FRA0.001-0.0920-1.80 
  Waeckel, Claude 1735 FRA0.001-0.1520-3.00 
  Schlupp, Laurence 1906 FRA0.001-0.0520-1.00 
  Peter, Lionel 1246 FRA1.0010.25205.00 
  Hirstel, Serge 1767 FRA0.001-0.1220-2.40 
  Rieger, Emmanuel 1101 FRA0.001-0.8820-17.60 
  Schneider, Sylvain 1094 FRA1.0010.12202.40 
  Schutz, Joel 1254 FRA1.0010.26205.20 

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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