Individual Calculations September 2020
 Michalowski, Peter  Total change: 4.40  Rating chartPersonal card
 91. Deutsche Schachmeisterschaft Magdeburg GER 2020-08-16
RcRownchangeKK*chgGame
 2255 2106 3.00 9 0.22 20 4.40 
  Andre, Gordon 2373 GER0.001-0.1820-3.60 
  Bastian, Herbert m2272 GER0.001-0.2820-5.60 
  Trifan, Andrei Ioan 2249 GER0.5010.19203.80 
  Tschernatsch, Johannes 2241 GER0.001-0.3220-6.40 
  Falke, Isaak 2113 GER0.5010.01200.20 
  Mueller, Dominik 2252 GER1.0010.702014.00 
  Koellner, Ruben Gideon f2376 GER0.001-0.1720-3.40 
  Schulz, Lukas f2293 GER0.001-0.2620-5.20 
  Hundack, Rolf 2126 GER1.0010.532010.60 

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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