Individual Calculations August 2021
 Tim, Wojciech  Total change: 60.80  Rating chartPersonal card
 XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2021-06-27
RcRownchangeKK*chgGame
 1483 1210 4.00 8 2.57 40 102.80 
  Antoszewski, Wojciech 1433 POL1.0010.784031.20 
  Kowalik, Bartosz 1465 POL0.001-0.1940-7.60 
  Hnat, Sebastian 1610  * POL1.0010.924036.80 
  Klama, Andrzej 1431 POL0.5010.284011.20 
  Kopaczewski, Zbigniew 1437 POL0.5010.294011.60 
  Oglaza, Dawid 1413 POL0.5010.264010.40 
  Karpinski, Andrzej 1610  * POL0.5010.424016.80 
  Suminski, Bogdan 1464 POL0.001-0.1940-7.60 
 * 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)
 
 Ogolnopolska Olimpiada Mlodziezy 2021 - Chlopcy do lat 12 Uniejow POL 2021-07-19
RcRownchangeKK*chgGame
 1312 1230 2.50 9 -1.05 40 -42.00 
  Pycinski, Wladyslaw 1500 POL0.5010.334013.20 
  Butkiewicz, Jan 1430 POL0.001-0.2440-9.60 
  Olszewski, Antoni 1412 POL0.001-0.2640-10.40 
  Kowalczyk, Jakub 1115 POL1.0010.344013.60 
  Uhryn, Mateusz 1369 POL0.001-0.3140-12.40 
  Kudraszow, Filip 1310 POL0.5010.11404.40 
  Futyma, Dawid 1307 POL0.001-0.3940-15.60 
  Broszkiewicz, Stanislaw 1200 POL0.001-0.5440-21.60 
  Gawlik, Olivier 1167 POL0.501-0.0940-3.60 

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)
 

 

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