Individual Calculations May 2010
 Kolosowski, Mateusz  Total change: 27.90  Rating chartPersonal card
 Festiwal Szachowy;KARKONOSZE Karpacz POL 2010-02-21
RcRownchangeKK*chgGame
 2165 2273 6.50 9 0.97 15 14.55 
  Koitka, Jakub 1873  * POL1.0010.08151.20 
  Tomaszewska, Luiza 1891 POL1.0010.09151.35 
  Grudzien, Piotr 1989 POL1.0010.16152.40 
  Rutkowski, Maciej m2405 POL0.5010.18152.70 
  Kalinin, Oleg m2366 UKR1.0010.63159.45 
  Warakomski, Tomasz m2485 POL0.001-0.2315-3.45 
  Nasuta, Grzegorz 2036 POL0.501-0.3015-4.50 
  Mulet, Piotr f2352 POL1.0010.61159.15 
  Siwiec, Arkadiusz 2084 POL0.501-0.2515-3.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Mistrzostwa Polski Juniorow do 18 lat Karpacz POL 2010-03-06
RcRownchangeKK*chgGame
 2166 2280 8.00 11 0.89 15 13.35 
  Solnicki, Michal 2039 POL1.0010.20153.00 
  Kowalczyk, Pawel 2113 POL0.001-0.7215-10.80 
  Koziej, Maciej 2010 POL1.0010.17152.55 
  Bokiej, Przemyslaw 2063 POL1.0010.22153.30 
  Sabuk, Piotr 2205 POL1.0010.40156.00 
  Janczarski, Michal 2220 POL0.001-0.5815-8.70 
  Goluch, Piotr 2121 POL0.501-0.2115-3.15 
  Strzemiecki, Zbigniew f2394 POL0.5010.16152.40 
  Klekowski, Maciej 2276 POL1.0010.49157.35 
  Scibior, Adam 2213 POL1.0010.41156.15 
  Szumilas, Piotr 2171 POL1.0010.35155.25 

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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