Individual Calculations May 2024
 Roser, Kevin  Total change: -2.60  Rating chartPersonal card
 GRENKE Chess Open 2024 A-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 2224 2379 6.00 9 -0.26 10 -2.60 
  Mueller, Michael f2069 GER1.0010.14101.40 
  Kazarjan, Gachatur 2174 NED0.501-0.2610-2.60 
  Skibbe, Willi f2184 GER1.0010.25102.50 
  Sedy, Pavel 2145 CZE0.001-0.7910-7.90 
  Koehler, Christian Friedrich 2209 GER0.501-0.2210-2.20 
  Gruenter, Martin 2211 GER1.0010.28102.80 
  Kaufeld, Juergen f2257 GER1.0010.33103.30 
  Smeets, Kobe f2244 NED1.0010.32103.20 
  Vogel, Roven m2521 GER0.001-0.3110-3.10 

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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