Individual Calculations May 2018
 Kuraszkiewicz, Michael  Total change: -2.60  Rating chartPersonal card
 Oberliga Ost A 2017/2018 March 2018 various GER 2018-03-18
RcRownchangeKK*chgGame
 2353 2326 0.50 1 0.04 20 0.80 
  Lechtynsky, Jiri g2353 CZE0.5010.04200.80 

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)
 
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2224 2326 5.50 9 -0.18 20 -3.60 
  Lehmann, Sven 2047 GER1.0010.16203.20 
  Trifan, Andrei Ioan 2155 GER0.501-0.2320-4.60 
  Caglar, Sila wf2077 TUR1.0010.19203.80 
  Poetsch, Hagen m2484 GER0.001-0.2920-5.80 
  Kumala, Aleksander 2187 POL0.501-0.1920-3.80 
  Tischendorf, Michael, Dr. 2194 GER1.0010.32206.40 
  Valsecchi, Alessio m2510 ITA0.001-0.2620-5.20 
  Rahul Kumar, Pune 2185 IND1.0010.31206.20 
  Fichter, Fabian 2181 GER0.501-0.1920-3.80 

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)
 
 Oberliga Ost A 2017/2018 April 2018 various GER 2018-04-14
RcRownchangeKK*chgGame
 2330 2326 1.00 2 0.01 20 0.20 
  Wegener, Dirk, Dr. f2371 GER0.001-0.4420-8.80 
  Zwahr, Paul f2288 GER1.0010.45209.00 

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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