Individual Calculations September 2017
 Kretzschmar, Gerald  Total change: -7.60  Rating chartPersonal card
 Lichtenberger Sommer 2017 Berlin GER 2017-08-19
RcRownchangeKK*chgGame
 1521 1360 2.00 8 -0.38 20 -7.60 
  Fock, Amina 1587 GER0.001-0.2120-4.20 
  Nimptsch, Nikolas 1379 GER0.001-0.4720-9.40 
  Lange, Johannes Friedrich 1545 GER1.0010.742014.80 
  Kreuchauf, Olaf 1691 GER0.001-0.1220-2.40 
  Koerber, Bernhard 1574 GER0.001-0.2320-4.60 
  Abraham, Helmut 1488 GER1.0010.672013.40 
  Polatel, Nur 1355 TUR0.001-0.5120-10.20 
  Wolfram, Mike 1550 GER0.001-0.2520-5.00 

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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