Rapid: Individual Calculations May 2019
 Porebiak, Mateusz  Total change: 68.80  Rating chartPersonal card
 IX Otwarty Turniej Szachowy o Puchar Burmistrza Orzysza Orzysz POL 2019-03-31
RcRownchangeKK*chgGame
 1590 1582 5.50 8 1.55 20 31.00 
  Kieszek, Weronika 1182  * POL1.0010.08201.60 
  Bardzinski, Slawomir 1314 POL1.0010.17203.40 
  Rak, Tomasz 1962 POL0.001-0.0920-1.80 
  Olender, Roman 1322 POL1.0010.18203.60 
  Gosiewski, Piotr 1917 POL0.001-0.1220-2.40 
  Dziodko, Mateusz 1271 POL1.0010.14202.80 
  Plesiuk, Andrzej 1915 POL1.0010.882017.60 
  Krzywina, Tomasz 1835 POL0.5010.31206.20 
 * 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)
 
 IV Warminsko-Mazurski Turniej Szachowy o Puchar Burmistrza Moraga Morag POL 2019-04-14
RcRownchangeKK*chgGame
 1552 1623 6.50 9 1.30 20 26.00 
  Kieszek, Weronika 1223  * POL1.0010.08201.60 
  Bulova, Tatiana 1333 RUS1.0010.16203.20 
  Baran, Dawid 1748 POL1.0010.672013.40 
  Jedra, Waldemar 1777 POL0.001-0.2920-5.80 
  Jordan, Adam 1291 POL0.501-0.3820-7.60 
  Krzewski, Dariusz 2023  * POL0.001-0.0820-1.60 
  Bardzinski, Slawomir 1330 POL1.0010.15203.00 
  Stachowicz, Feliks 1687 POL1.0010.592011.80 
  Kietrys, Maciej 1552 POL1.0010.40208.00 
 * 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)
 
 XXIX Memorial J.S. Leokajtis Olsztyn POL 2019-04-28
RcRownchangeKK*chgGame
 1691 1623 4.00 8 0.59 20 11.80 
  Rak, Tomasz 1944 POL1.0010.872017.40 
  Kotarski, Bartosz 1972 POL0.001-0.1120-2.20 
  Grabowski, Wojciech 1300 POL0.001-0.8720-17.40 
  Rodziewicz-Bielewicz, Kuba 1309 POL1.0010.14202.80 
  Strepikowski, Pawel 1437 POL1.0010.26205.20 
  Krzywina, Tomasz 1835 POL1.0010.772015.40 
  Slawinski, Miroslaw 2023  * POL0.001-0.0820-1.60 
  Jeda, Maciej 1704 POL0.001-0.3920-7.80 
 * 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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