Rapid: Individual Calculations April 2018
 Peret, Ryszard  Total change: 16.60  Rating chartPersonal card
 VIII Ogolnopolski TSz o Puchar Burmistrza Sedziszowa Mlp 2018 - grupa A Sedziszow Malopolski POL 2018-03-17
RcRownchangeKK*chgGame
 1578 1516 3.50 8 0.08 20 1.60 
  Polok, Rafal 1916  * POL0.5010.42208.40 
  Lusio, Daniel 1863 POL0.001-0.1120-2.20 
  Tokarz, Krzysztof 1137 POL1.0010.09201.80 
  Fraczek, Jan 1628 POL1.0010.652013.00 
  Michalik, Marek 1719 POL1.0010.762015.20 
  Gazda, Dominik 1483 POL0.001-0.5520-11.00 
  Knapik, Kamil 1253 POL0.001-0.8220-16.40 
  Tatarczany, Piotr 1622 POL0.001-0.3620-7.20 
 * 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)
 
 III Miedzynarodowy Memorial Szachowy o Puchar Starosty Grupa B Ropczyce POL 2018-03-25
RcRownchangeKK*chgGame
 1608 1516 3.50 7 0.75 20 15.00 
  Smusz, Kamil 1799 POL0.001-0.1620-3.20 
  Wozniak, Grzegorz 1713 POL0.5010.25205.00 
  Magon, Wojciech 1628 POL0.001-0.3520-7.00 
  Lipka, Roman 1557 POL0.001-0.4420-8.80 
  Cyburt, Piotr 1303 POL1.0010.23204.60 
  Skiba, Grzegorz 1392 POL1.0010.33206.60 
  Lusio, Daniel 1863 POL1.0010.892017.80 

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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