Rapid: Individual Calculations March 2018
 Ostermann, Martin  Total change: 5.00  Rating chartPersonal card
 FFB-Open Brain Games 2018 Fuerstenfeldbruck GER 2018-02-17
RcRownchangeKK*chgGame
 2125 2019 2.50 6 0.25 20 5.00 
  Trussevich, Sergey f2236 SLO0.001-0.2220-4.40 
  Hamkar, Mehran 1740 GER1.0010.16203.20 
  Vuckovic, Aleksandar f2342 GER0.5010.37207.40 
  Fedorovsky, Michael m2332 GER0.001-0.1420-2.80 
  Haselbeck, Franz 1883 GER1.0010.32206.40 
  Krulich, Roman c2218 MNC0.001-0.2420-4.80 

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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