Individual Calculations November 2023
 Ahlvers, Carsten  Total change: 0.00  Rating chartPersonal card
 Marburger Schachtage 2023 A-Turnier Marburg GER 2023-10-26
RcRownchangeRpKK*chgGame
 1688 0 3.50 7 0.00 1688   0.00 
  Olson, Philip Christoph 1512 GER0.5010.00 0.00 
  Rollenske, Soenke 1523 GER0.5010.00 0.00 
  Roeberg, Frank 2148 GER0.0010.00 0.00 
  Robinson, Jack 1719 GER1.0010.00 0.00 
  Jansen, Malte 1626 GER0.5010.00 0.00 
  Peri, Jean-Christophe 1638 GER0.5010.00 0.00 
  Sreeramulu, Aarush 1651 GER0.5010.00 0.00 

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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