Rapid: Individual Calculations February 2019
 Pietruszewski, Marcin  Total change: -0.20  Rating chartPersonal card
 Akademickie Mistrzostwa Polski Mezczyzn 2019 Chorzow POL 2019-01-18
RcRownchangeKK*chgGame
 1978 2144 6.00 9 -0.23 20 -4.60 
  Poreba, Rafal 1744  * POL1.0010.08201.60 
  Gawiec, Konrad 1885 POL1.0010.18203.60 
  Macieja, Bartlomiej g2509 POL0.001-0.1020-2.00 
  Rosicki, Marcin 1847 POL0.001-0.8520-17.00 
  Czarkowski, Tomasz 1748 POL1.0010.08201.60 
  Lada, Michal 1878 POL1.0010.18203.60 
  Lukasiewicz, Aleksander 1942 POL1.0010.24204.80 
  Brzeski, Maciej 2316 POL0.001-0.2720-5.40 
  Kwiatkowski, Wiktor 1932 POL1.0010.23204.60 
 * 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)
 
 Akademickie Mistrzostwa Polski 2019 - Turniej druzynowy Chorzow POL 2019-01-19
RcRownchangeKK*chgGame
 2154 2144 4.50 9 0.22 20 4.40 
  Walkowski, Milosz 1744  * POL1.0010.08201.60 
  Mroziak, Maciej m2238 POL0.001-0.3720-7.40 
  Pisulinski, Jan m2290 POL0.5010.20204.00 
  Bebel, Arkadiusz f2226 POL0.5010.11202.20 
  Wiewiora, Eneasz f2362 POL0.5010.28205.60 
  Brzezinski, Mateusz 2186 POL1.0010.562011.20 
  Renkowski, Piotr 2153 POL0.001-0.4920-9.80 
  Kindler, Przemyslaw 2111 POL1.0010.45209.00 
  Lapaj, Mateusz 2075 POL0.001-0.6020-12.00 
 * 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)
 

 

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