Individual Calculations December 2017
 Scharrer, Udo  Total change: 44.40  Rating chartPersonal card
 Malta Open 2017 Bugibba MLT 2017-11-19
 2115 2011 5.50 9 2.22 20 44.40 
  Olsson, Dick 1624 SWE1.0010.09201.80 
  Guennigmann, Manuel 2245 GER0.5010.29205.80 
  Van Dael, Siem f2269 NED0.5010.32206.40 
  Schmidt, Tommy B. 2194 DEN0.5010.24204.80 
  Gummesson, Anton 1871 SWE0.501-0.1920-3.80 
  Quinn, John 2169 ENG1.0010.712014.20 
  Thuesen, Mogens 2181 DEN1.0010.722014.40 
  Quillan, Gary m2356 MLT0.001-0.1120-2.20 
  Laine, Panu 2122 FIN0.5010.15203.00 

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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