Individual Calculations September 2018
 Lewtak, Damian  Total change: 61.40  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 2454 2369 5.50 9 2.03 20 40.60 
  Harshini, A wf2124 IND0.501-0.3020-6.00 
  Tarun, V Kanth 2102 IND1.0010.18203.60 
  Sadzikowski, Daniel g2575 POL0.5010.26205.20 
  Czarnota, Pawel g2548 POL0.5010.23204.60 
  Kanarek, Marcel g2518 POL1.0010.702014.00 
  Vetoshko, Volodymyr g2525 UKR0.5010.21204.20 
  Socko, Bartosz g2611 POL0.001-0.2020-4.00 
  Markowski, Tomasz g2562 POL0.5010.25205.00 
  Shtembuliak, Evgeny m2518 UKR1.0010.702014.00 

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)
 
 54th International Akiba Rubinstein Chess Festival - OPEN A Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 2277 2369 6.50 9 1.04 20 20.80 
  Golecki, Jan 1969  * POL1.0010.08201.60 
  Mika, Tomasz 2120 POL1.0010.19203.80 
  Zaleski, Lukasz 2164 POL1.0010.24204.80 
  Reza, Wojciech f2303 POL1.0010.41208.20 
  Shishkin, Vadim g2461 UKR1.0010.632012.60 
  Nurkiewicz, Maciej 2371 POL0.5010.00200.00 
  Sabuk, Piotr m2377 POL1.0010.512010.20 
  Psyk, Radoslaw 2304 POL0.001-0.5920-11.80 
  Frolov, Artur m2420 UKR0.001-0.4320-8.60 
 * 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)
 

 

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