Individual Calculations May 2017
 Rozumek, Krzysztof  Total change: 0.00  Rating chartPersonal card
 IV WIELKOPOLSKA LIGA SENIORÓW GRUPA A-2016-2017 Round 9 Poznan POL 2017-04-09
RcRownchangeKK*chgGame
 1896 1940 1.00 1 0.44 20 8.80 
  Krasinski, Rafal 1896 POL1.0010.44208.80 

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)
 
 Wielkopolska III Liga Seniorow 2016/2017 Round 10-11 Wojewodztwo Wielkopolska POL 2017-04-09
RcRownchangeKK*chgGame
 1679 1940 0.50 1 -0.32 20 -6.40 
  Kupryjanczyk, Jan 1679 POL0.501-0.3220-6.40 

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)
 
 XVI Mistrzostwa Polski Sluzb Mundurowych Pokrzywna POL 2017-04-19
RcRownchangeKK*chgGame
 1834 1940 5.50 9 -0.12 20 -2.40 
  Gil, Czeslaw 1540  * POL1.0010.08201.60 
  Lesien, Przemyslaw 1724 POL0.001-0.7820-15.60 
  Najdek, Stanislaw 1684 POL1.0010.19203.80 
  Bobecki, Tadeusz 1733 POL1.0010.23204.60 
  Cichy, Kamil 2066 POL0.001-0.3320-6.60 
  Skolimowski, Andrzej 1699 POL1.0010.20204.00 
  Pietruszewski, Marcin 2234 POL0.001-0.1520-3.00 
  Sobich, Stanislaw 1727 POL1.0010.23204.60 
  Krainski, Slawomir 2096 POL0.5010.21204.20 
 * 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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