Rapid: Individual Calculations September 2015
 Bujalski, Mateusz  Total change: 6.60  Rating chartPersonal card
 Iwonicz Open - RAPID - turniej przy II Lidze Juniorow Iwonicz POL 2015-07-30
RcRownchangeKK*chgGame
 1560 1351 0.50 4 -0.50 20 -10.00 
  Dzierzak, Radoslaw 1751  * POL0.001-0.0820-1.60 
  Rog, Mateusz 1545 POL0.001-0.2520-5.00 
  Lebioda, Jan 1450 POL0.5010.14202.80 
  Krawczyk, Piotr 1495 POL0.001-0.3120-6.20 
 * 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)
 
 Mistrzostwa Polski Juniorow w Szachach Szybkich - B12 Katowice POL 2015-08-06
RcRownchangeKK*chgGame
 1422 1351 5.00 10 0.83 20 16.60 
  Poziomkowski, Szymon 1583 POL0.001-0.2120-4.20 
  Jedrusik, Adam 1214 POL1.0010.32206.40 
  Warchol, Bartosz 1536 POL0.001-0.2620-5.20 
  Kania, Dominik 1200 POL1.0010.30206.00 
  Lipiak, Mateusz 1751  * POL1.0010.922018.40 
  Jagura, Gabriel 1447 POL0.001-0.3720-7.40 
  Zygadlo, Kajetan 1198 POL1.0010.30206.00 
  Pietrzak, Tomasz 1465 POL1.0010.662013.20 
  Czechowski, Jakub 1442 POL0.001-0.3820-7.60 
  Wolaniecki, Patryk 1388 POL0.001-0.4520-9.00 
 * 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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