Individual Calculations January 2020
 Lazouski, Martsin  Total change: 7.60  Rating chartPersonal card
 38. Miedzynarodowy Memorial Ludwika Zamenhofa 2019 - grupa C Bialystok POL 2019-12-27
RcRownchangeKK*chgGame
 1357 1529 6.50 9 0.19 40 7.60 
  Saniukowicz, Ryszard 1129  * POL1.0010.08403.20 
  Moroz, Adrian 1183 POL0.501-0.3940-15.60 
  Grabarczyk, Edmund 1222 POL1.0010.14405.60 
  Jurewicz, Igor 1310 POL1.0010.22408.80 
  Wisniewski, Adam 1362 POL1.0010.284011.20 
  Juhanak, Daniel 1561 CZE0.5010.04401.60 
  Kozlowski, Andrzej 1591 POL0.5010.09403.60 
  Kojlo, Szymon 1477 POL0.501-0.0740-2.80 
  Wydornik, Robert 1378 POL0.501-0.2040-8.00 
 * 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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