Individual Calculations May 2017
 Neumann, Martin  Total change: 10.00  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2088 2039 4.50 9 0.50 20 10.00 
  Wenninger, Philipp 2335 GER0.001-0.1520-3.00 
  Rajdeep, Sarkar f2273 IND0.001-0.2120-4.20 
  Van Der Velde, Wytse 1915 NED1.0010.33206.60 
  Sergin, Mark 2232 GER0.001-0.2520-5.00 
  Schranzhofer, Marco 1895 AUT1.0010.31206.20 
  Middelhoff, Cornelius 2158 GER0.001-0.3420-6.80 
  Hermann, Tobias 1897 GER0.501-0.1920-3.80 
  Schneider, Johannes 1885 GER1.0010.29205.80 
  Mesman, Edwyn 2199 NED1.0010.712014.20 

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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