Individual Calculations June 2017
 Ernst, Michael  Total change: -1.20  Rating chartPersonal card
 2017 World Senior Team Championships open 50 plus Hersonisos Crete GRE 2017-04-24
RcRownchangeKK*chgGame
 2163 2141 3.50 9 -0.80 20 -16.00 
  Fletcher, John 1947 WLS0.501-0.2520-5.00 
  Chapman, Terry P D f2247 ENG1.0010.642012.80 
  Wolff, Peter 1963 GER0.501-0.2320-4.60 
  Zilberman, Yaacov g2430 ISR0.001-0.1620-3.20 
  Heyme, Sibylle 2013 GER0.001-0.6720-13.40 
  Olsson, Lars F 1930 SWE0.501-0.2720-5.40 
  Polyakov, Alex 2223 ISR0.5010.11202.20 
  Vlahos, Kiriakos f2285 GRE0.001-0.3120-6.20 
  Galdunts, Sergey g2430 ARM0.5010.34206.80 

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)
 
 Cupfinale Niederoesterreich 2017 Stockerau AUT 2017-05-20
RcRownchangeKK*chgGame
 2215 2122 1.50 2 0.74 20 14.80 
  Hofegger, Jakob 2106 AUT0.501-0.0220-0.40 
  Groetz, Harald m2323 AUT1.0010.762015.20 

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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