Rapid: Individual Calculations July 2023
 Hafermann, Lara  Total change: 58.00  Rating chartPersonal card
 Che-Guevara-Schnellschach-Cup 2023 Berlin GER 2023-06-10
RcRownchangeKK*chgGame
 1682 1374 3.00 6 1.45 40 58.00 
  Tripolsky, Eugen m2277 GER1.0011.004040.00 
  Bauer, Timon 1904 GER0.001-0.0340-1.20 
  Richter, Felix 1613 GER1.0010.804032.00 
  Wadepfuhl, Jeremy 1679 GER0.001-0.1440-5.60 
  Zhang, Onno 1382 GER0.001-0.4940-19.60 
  Rabus, Johann 1235 GER1.0010.314012.40 

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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