Individual Calculations February 2023
 Schafft, Lorenz  Total change: 116.00  Rating chartPersonal card
 46. Weihnachtsopen Zurich Allgemein Zurich SUI 2022-12-26
RcRownchangeKK*chgGame
 1532 1066 2.50 7 2.08 40 83.20 
  Lesniak, Julien 1713 SUI0.001-0.0140-0.40 
  Schindehuette, Samuel 1520 SUI0.001-0.0640-2.40 
  Siegenthaler, Bruno 1572 SUI0.001-0.0440-1.60 
  Birbaum, Hans 1379 SUI1.0010.864034.40 
  Abgottspon, Pius 1485 SUI1.0010.934037.20 
  Stoffregen, Guenter 1531 SUI0.001-0.0540-2.00 
  Meier, Herbert 1524 SUI0.5010.454018.00 

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)
 
 Qualification 2023 U14 Winterthur (Standard) Winterthur SUI 2023-01-28
RcRownchangeKK*chgGame
 1480 1095 1.00 2 0.82 40 32.80 
  Stoll, Cesare 1479 SUI1.0010.914036.40 
  Gafner, Lancelot 1480 SUI0.001-0.0940-3.60 

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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