Rapid: Individual Calculations October 2021
 Marzolf, Samuel  Total change: 5.20  Rating chartPersonal card
 Tournoi de rentree 2021 du club d'Echecs d'Erstein ERSTEIN FRA 2021-09-19
RcRownchangeKK*chgGame
 1576 1274 1.50 8 0.26 20 5.20 
  Schebacher, Lionel 1697 FRA0.001-0.0720-1.40 
  Meyer, Marc 1690 FRA0.001-0.0720-1.40 
  Lachenal, Philippe 1601 FRA0.001-0.1320-2.60 
  Husser, Thierry 1577 FRA0.5010.36207.20 
  Lambach, Daniel 1604 FRA0.5010.38207.60 
  Schebacher, Solene 1512 FRA0.001-0.2020-4.00 
  Heckly, Jean-Louis 1503 FRA0.5010.29205.80 
  Berg, Timeo 1425 FRA0.001-0.3020-6.00 

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)
 

 

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