Individual Calculations July 2010
 Bobula, Mateusz  Total change: 3.00  Rating chartPersonal card
 75th YMCA Spring 2010-D Warszawa POL 2010-04-06
RcRownchangeKK*chgGame
 2250 2379 9.00 13 0.30 10 3.00 
  Zysko, Jan 2203 POL1.0010.27102.70 
  Lewandowski, Rafal 2164 POL0.001-0.7710-7.70 
  Olejarczyk, Bogdan 2178 POL1.0010.24102.40 
  Przybylski, Wojciech f2326 POL0.501-0.0710-0.70 
  Chalupnik, Marcin 2284 POL1.0010.37103.70 
  Moskwinski, Tadeusz 2236 POL1.0010.31103.10 
  Matuszewski, Michal 2283 POL0.501-0.1310-1.30 
  Kosiorek, Marek 2321 POL0.501-0.0810-0.80 
  Delega, Tomasz 2210 POL1.0010.28102.80 
  Warszawski, Bartosz 2286 POL0.501-0.1310-1.30 
  Sanz Losada, Victoriano 2188 ESP1.0010.25102.50 
  Nguyen, Piotr 2355 POL0.501-0.0310-0.30 
  Janczarski, Michal 2220 POL0.501-0.2110-2.10 

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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