Individual Calculations June 2013
 Zumholz, Jan  Total change: -20.10  Rating chartPersonal card
 Haspa-Schachpokal 2013 B-Gruppe Bargteheide GER 2013-05-09
RcRownchangeKK*chgGame
 1710 1491 0.00 3 -0.67 30 -20.10 
  Stolzenwald, Karl-Heinz 1749 GER0.001-0.1830-5.40 
  Pajeken, Jakob Leon 1669 GER0.001-0.2730-8.10 
  Stoll, Robert 1711 GER0.001-0.2230-6.60 

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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