Individual Calculations April 2015
 Mrozinski, Michal  Total change: -155.60  Rating chartPersonal card
 Ferie szachowe z KKSz Ochotnica Gorna POL 2015-02-26
RcRownchangeKK*chgGame
 1436 1531 2.50 7 -1.85 40 -74.00 
  Grochot, Alicja 1319 POL0.501-0.2740-10.80 
  Gawor, Jan Pawel 1600 POL0.5010.10404.00 
  Suder, Jakub 1498 POL0.001-0.5540-22.00 
  Flach, Rajmund 1351 POL1.0010.264010.40 
  Rog, Mateusz 1579 POL0.001-0.4340-17.20 
  Korcyl, Patryk 1337 POL0.001-0.7540-30.00 
  Peszkowski, Radoslaw 1371 POL0.501-0.2140-8.40 

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)
 
 XII Otwarte Mistrzostwa KKSz Juniorów Krakow POL 2015-03-07
RcRownchangeKK*chgGame
 1472 1637 1.50 5 -2.04 40 -81.60 
  Singh, Abhiraj 1503 IND1.0010.324012.80 
  Rog, Mateusz 1579 POL0.501-0.0840-3.20 
  Suder, Jakub 1531 POL0.001-0.6440-25.60 
  Flach, Rajmund 1372 POL0.001-0.8240-32.80 
  Pietrzak, Tomasz 1375 POL0.001-0.8240-32.80 

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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