Individual Calculations May 2019
 Poysti, Nathanael  Total change: 4.80  Rating chartPersonal card
 Austria Open 2019 Vienna AUT 2019-04-07
RcRownchangeKK*chgGame
 2072 2214 5.50 7 0.84 20 16.80 
  Birg, Jovan 1814  * AUT1.0010.08201.60 
  Ivanov, Rodion 1999 RUS1.0010.23204.60 
  Stanec, Nikolaus g2476 AUT0.001-0.1820-3.60 
  Brueck, Michael 1950 AUT1.0010.18203.60 
  Syed, Tareq 1992 GER1.0010.22204.40 
  Wallner, Joachim f2271 AUT0.5010.08201.60 
  Gratze, Michael 2002 AUT1.0010.23204.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2162 2214 4.50 9 -0.60 20 -12.00 
  Oelschlegel, Tobias 1973 GER0.501-0.3020-6.00 
  Gorzinski, Dariusz 1965 GER1.0010.19203.80 
  Monroy, Charles m2433 FRA0.001-0.2220-4.40 
  Marentini, Marcel 2062 SUI1.0010.30206.00 
  Hedman, Erik f2385 SWE0.5010.23204.60 
  Gschnitzer, Adrian f2380 GER0.001-0.2820-5.60 
  Gerlach, Felix Tobias 2065 GER0.501-0.2020-4.00 
  Baeuml, Ulrich 2096 GER0.501-0.1620-3.20 
  Musiolik, David 2096 GER0.501-0.1620-3.20 

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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