Individual Calculations July 2010
 Chalupnik, Marcin  Total change: -36.90  Rating chartPersonal card
 75th YMCA Spring 2010-D Warszawa POL 2010-04-06
RcRownchangeKK*chgGame
 2258 2284 4.50 13 -2.46 15 -36.90 
  Warszawski, Bartosz 2286 POL0.5010.00150.00 
  Sanz Losada, Victoriano 2188 ESP1.0010.37155.55 
  Nguyen, Piotr 2355 POL0.001-0.4015-6.00 
  Janczarski, Michal 2220 POL0.501-0.0915-1.35 
  Bobula, Mateusz m2379 POL0.001-0.3715-5.55 
  Lewandowski, Rafal 2164 POL0.001-0.6615-9.90 
  Olejarczyk, Bogdan 2178 POL0.001-0.6415-9.60 
  Przybylski, Wojciech f2326 POL0.001-0.4415-6.60 
  Zysko, Jan 2203 POL1.0010.39155.85 
  Moskwinski, Tadeusz 2236 POL0.001-0.5715-8.55 
  Matuszewski, Michal 2283 POL0.5010.00150.00 
  Kosiorek, Marek 2321 POL0.001-0.4515-6.75 
  Delega, Tomasz 2210 POL1.0010.40156.00 

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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