Individual Calculations March 2019
 Kotowicz, Kamil  Total change: -42.00  Rating chartPersonal card
 III Liga Slaska Juniorow 2019 Round 7-9 Czerwionka-Leszczyny POL 2019-02-02
RcRownchangeKK*chgGame
 1136 1368 1.00 2 -0.58 40 -23.20 
  Mroz, Maciej 1108 POL1.0010.18407.20 
  Grodzicki, Piotr 1163 POL0.001-0.7640-30.40 

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)
 
 Turniej Szachowy na Kategorie Centralna w Bytomiu 2019 Bytom POL 2019-02-11
RcRownchangeKK*chgGame
 1270 1368 4.50 8 -0.47 40 -18.80 
  Bialek, Alicja 1222 POL1.0010.304012.00 
  Duda, Leon 1273 POL1.0010.374014.80 
  Wiatrowski, Zbigniew 1517 POL0.001-0.3040-12.00 
  Matys, Adam 1260 POL0.001-0.6540-26.00 
  Szeliga, Sebastian 1497 POL0.001-0.3340-13.20 
  Zmarzly, Wiktor 1226 POL0.501-0.1940-7.60 
  Hryniewicz, Maciej 1133 POL1.0010.21408.40 
  Wesolowski, Jeremi 1032 POL1.0010.12404.80 

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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