Rapid: Individual Calculations September 2017
 Iwaszkiewicz, Krzysztof  Total change: 49.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B12 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1433 1358 7.00 11 2.49 20 49.80 
  Chudy, Mikolaj 1106 POL0.001-0.8120-16.20 
  Zaborowski, Maciej 1123 POL1.0010.21204.20 
  Goral, Jan 1207 POL1.0010.30206.00 
  Wnek, Filip 1191 POL1.0010.28205.60 
  Smuda, Tomasz 1649 POL1.0010.852017.00 
  Kacprzak, Karol 1630 POL0.5010.33206.60 
  Turski, Bartlomiej 1619 POL0.001-0.1820-3.60 
  Skrzypczynski, Kacper 1460 POL1.0010.642012.80 
  Oleksy, Krzysztof 1600 POL1.0010.802016.00 
  Babiarz, Arkadiusz 1526 POL0.001-0.2820-5.60 
  Jeda, Maciej 1656 POL0.5010.35207.00 

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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