Individual Calculations July 2009
 Mucha, Roman  Total change: 10.05  Rating chartPersonal card
 Mistrzostwa Polski Juniorów do 18 lat w szachach Chotowa POL 2009-03-28
RcRownchangeKK*chgGame
 2134 2143 6.00 11 0.38 15 5.70 
  Walczak, Krystian 1948 POL1.0010.25153.75 
  Piorun, Kacper m2464 POL0.001-0.1315-1.95 
  Pilarski, Dawid 1828 POL1.0010.14152.10 
  Scibior, Adam 2225 POL0.5010.11151.65 
  Pigula, Marek 2167 POL0.001-0.4715-7.05 
  Wasik, Piotr 1991 POL1.0010.30154.50 
  Plonczak, Dominik 2148 POL1.0010.51157.65 
  Sabuk, Piotr 2107 POL0.001-0.5515-8.25 
  Wcislo, Damian 2227 POL1.0010.62159.30 
  Kolosowski, Mateusz f2249 POL0.5010.14152.10 
  Lach, Piotr 2115 POL0.001-0.5415-8.10 

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)
 
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow Krakow POL 2009-04-26
RcRownchangeKK*chgGame
 2064 2166 6.00 9 0.29 15 4.35 
  Gregulski, Zbigniew 1959 POL1.0010.23153.45 
  Wierzbicka, Wiktoria 2033 POL1.0010.32154.80 
  Blasiak, Miroslaw 1950 POL1.0010.22153.30 
  Rooze, Jan f2232 BEL0.5010.09151.35 
  Shilov, Sergej f2211 UKR0.001-0.4415-6.60 
  Sliwerski, Radoslaw 2095 POL0.501-0.1015-1.50 
  Bednarczyk, Damian 1959 POL0.501-0.2715-4.05 
  Sanetra, Szymon 2045 POL1.0010.34155.10 
  Swiech, Przemyslaw 2090 POL0.501-0.1015-1.50 

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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