Individual Calculations August 2021
 Wilangowski, Olivier  Total change: 55.60  Rating chartPersonal card
 XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2021-06-27
RcRownchangeKK*chgGame
 1246 1329 1.00 3 -0.81 40 -32.40 
  Bury, Milosz 1503 POL0.001-0.2740-10.80 
  Jodlowski, Robert 1127 POL0.001-0.7640-30.40 
  Przeslanski, Bartosz 1108 POL1.0010.22408.80 

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)
 
 Ogolnopolska Olimpiada Mlodziezy 2021 - Chlopcy do lat 12 Uniejow POL 2021-07-19
RcRownchangeKK*chgGame
 1513 1349 5.00 9 2.20 40 88.00 
  Cieslak, Patryk 1561 POL0.001-0.2340-9.20 
  Gawlik, Olivier 1167 POL1.0010.264010.40 
  Wojtacha, Krzysztof 1452 POL1.0010.644025.60 
  Olszewski, Antoni 1412 POL1.0010.594023.60 
  Bartodziej, Bartosz 1749  * POL0.001-0.0840-3.20 
  Przybylski, Jan 1584 POL0.5010.294011.60 
  Karwot, Marek 1380 POL1.0010.544021.60 
  Nawalaniec, Adam 1749  * POL0.5010.424016.80 
  Liskiewicz, Jakub 1561 POL0.001-0.2340-9.20 
 * 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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