Individual Calculations July 2015
 Krzywda, Andrzej  Total change: -2.40  Rating chartPersonal card
 57 Ogolnopolski Masowy Turniej Szachowy o ZlOTA WIEZE - Final Centralny 2015 Chotowa POL 2015-06-01
RcRownchangeKK*chgGame
 2107 2115 4.50 9 -0.12 20 -2.40 
  Walewski, Wojciech 2089 POL0.001-0.5420-10.80 
  Chojnacki, Krzysztof m2412 POL0.001-0.1520-3.00 
  Osinski, Emil 1987 POL1.0010.33206.60 
  Zochowski, Kacper 2141 POL0.5010.04200.80 
  Molenda, Marcin 2168 POL0.5010.07201.40 
  Karwowski, Kacper 2003 POL0.501-0.1520-3.00 
  Mroz, Waldemar 1875 POL0.501-0.3020-6.00 
  Lis, Marek 2125 POL1.0010.512010.20 
  Probola, Ryszard 2162 POL0.5010.07201.40 

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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