Individual Calculations October 2013
 Grzesik, Gracjan  Total change: 11.55  Rating chartPersonal card
 Mistrzostwa Makroregionalne Mlodzikow ZP+WP 2013 - Ch³opcy Lazy POL 2013-09-20
RcRownchangeKK*chgGame
 1398 1440 3.00 4 0.77 15 11.55 
  Wolaniecki, Patryk 1409 POL0.501-0.0415-0.60 
  Rogala, Milosz 1325 POL0.501-0.1615-2.40 
  Skurniak, Szymon 1354 POL1.0010.38155.70 
  Kabacinski, Krzysztof 1505 POL1.0010.59158.85 

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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