Individual Calculations February 2018
 Kozlowski, Michal  Total change: 48.40  Rating chartPersonal card
 36. Miedzynarodowy Memorial Ludwika Zamenhofa 2017 - grupa C Bialystok POL 2017-12-27
RcRownchangeKK*chgGame
 1691 1600 4.00 9 0.45 40 18.00 
  Lada, Michal 1900 POL0.001-0.1540-6.00 
  Dajlidko, Jurij 1961 BLR1.0010.904036.00 
  Paziak, Patryk 1802 POL0.001-0.2440-9.60 
  Trzaskowska, Hanna 1475 POL1.0010.334013.20 
  Skurniak, Szymon 1782 POL0.5010.24409.60 
  Bancarewicz, Aleks 1691 POL0.5010.12404.80 
  Tylenda, Krzysztof 1715 POL0.001-0.3440-13.60 
  Backiel, Hubert 1452 POL0.501-0.2040-8.00 
  Ciszewski, Krzysztof 1442 POL0.501-0.2140-8.40 

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)
 
 Ferie 2018 - 1800 plus Olsztyn POL 2018-01-22
RcRownchangeKK*chgGame
 1368 1600 6.00 7 0.76 40 30.40 
  Trochimczuk, Szymon 1255 POL1.0010.11404.40 
  Ingielewicz, Konrad 1540 POL1.0010.424016.80 
  Jozwik, Rafal 1922 POL0.5010.374014.80 
  Filipiak, Magdalena 1200  * SVK1.0010.08403.20 
  Dziodko, Mateusz 1200  * POL1.0010.08403.20 
  Mielnik, Daniel 1244 POL1.0010.11404.40 
  Lesniewski, Marcin 1216 POL0.501-0.4140-16.40 
 * 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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