Individual Calculations July 2010
 Lewandowski, Rafal  Total change: 49.05  Rating chartPersonal card
 75th YMCA Spring 2010-D Warszawa POL 2010-04-06
RcRownchangeKK*chgGame
 2267 2164 8.00 13 3.27 15 49.05 
  Janczarski, Michal 2220 POL0.5010.08151.20 
  Bobula, Mateusz m2379 POL1.0010.771511.55 
  Zysko, Jan 2203 POL1.0010.55158.25 
  Olejarczyk, Bogdan 2178 POL1.0010.52157.80 
  Przybylski, Wojciech f2326 POL0.5010.21153.15 
  Chalupnik, Marcin 2284 POL1.0010.66159.90 
  Moskwinski, Tadeusz 2236 POL1.0010.60159.00 
  Matuszewski, Michal 2283 POL0.5010.16152.40 
  Kosiorek, Marek 2321 POL0.001-0.2915-4.35 
  Delega, Tomasz 2210 POL0.5010.06150.90 
  Warszawski, Bartosz 2286 POL0.001-0.3315-4.95 
  Sanz Losada, Victoriano 2188 ESP1.0010.53157.95 
  Nguyen, Piotr 2355 POL0.001-0.2515-3.75 

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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