Rapid: Individual Calculations January 2018
 Blus, Piotr  Total change: -17.40  Rating chartPersonal card
 Szybkie FIDEgranie w Hetmanie-T1 Warszawa POL 2017-12-11
RcRownchangeKK*chgGame
 1338 1471 3.50 6 -0.39 20 -7.80 
  Krakowski, Romuald 1126 POL0.001-0.8920-17.80 
  Sadkowski, Marcin 1139 POL1.0010.12202.40 
  Zbijowski, Patryk 1171 POL1.0010.15203.00 
  Gierech, Pawel 1611 POL0.5010.19203.80 
  Podgorski, Maciej 1316 POL0.001-0.7120-14.20 
  Rodak, Przemyslaw 1662 POL1.0010.752015.00 

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)
 
 European Rapid Chess Championship'2017 Katowice POL 2017-12-16
RcRownchangeKK*chgGame
 1489 1471 5.00 11 -0.48 20 -9.60 
  Roesemann, Rainer f1871  * GER0.001-0.0820-1.60 
  Mykhaylyak, Olga 1073 POL1.0010.08201.60 
  Kiolbasa, Oliwia wm1871  * POL0.001-0.0820-1.60 
  Straczek, Wiktoria 1100 POL1.0010.10202.00 
  Bartkiewicz, Pawel 1871  * POL0.001-0.0820-1.60 
  Ryng, Malgorzata 1871  * POL0.001-0.0820-1.60 
  Zieba, Hubert 1216 POL0.501-0.3120-6.20 
  Radomski, Tobiasz 1199 POL1.0010.17203.40 
  Szmacinska, Grazyna wm1871  * POL0.001-0.0820-1.60 
  Dobosiewicz, Dawid 1237 POL0.501-0.2920-5.80 
  Pudelko, Magdalena 1203 POL1.0010.17203.40 
 * 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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