Individual Calculations September 2019
 Tomicki, Marek  Total change: -16.00  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open C Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1385 1471 6.00 9 0.49 20 9.80 
  Dietrich, Grzegorz 1203 POL1.0010.17203.40 
  Kutylo, Konrad 1303 POL1.0010.28205.60 
  Pieczulis, Blazej 1439 POL0.501-0.0420-0.80 
  Kaminski, Lukasz 1425 POL0.501-0.0620-1.20 
  Szewczyk, Malwina 1330 POL1.0010.31206.20 
  Fudala, Dominik 1470 POL0.5010.00200.00 
  Kitewski, Bartosz 1479 POL0.001-0.4920-9.80 
  Wydornik, Robert 1391 POL0.501-0.1120-2.20 
  Oborska, Magda 1422 POL1.0010.43208.60 

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)
 
 XV Miedzynarodowy Festiwal Szachowy o Puchar Burmistrza Ostrody Zbigniewa Michalaka Ostroda POL 2019-08-14
RcRownchangeKK*chgGame
 1359 1471 2.50 6 -1.29 20 -25.80 
  Budnik, Mateusz 1871  * POL0.001-0.0820-1.60 
  Szymczyk, Antoni 1229 POL1.0010.20204.00 
  Jankowski, Igor 1629 POL0.001-0.2920-5.80 
  Jablonski, Dawid 1132 POL0.501-0.3820-7.60 
  Zapalowska, Wiktoria 1103 POL0.001-0.9020-18.00 
  Jedras, Maciej 1191 POL1.0010.16203.20 
 * 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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