Rapid: Individual Calculations April 2020
 Kielbinski, Wiktor  Total change: 17.00  Rating chartPersonal card
 III Amatorska Liga Szachowa w Lublinie 2020 Lublin POL 2020-02-29
RcRownchangeKK*chgGame
 1492 1382 4.00 8 0.85 20 17.00 
  Dziubinski, Pawel 2073 POL0.001-0.0120-0.20 
  Panko, Dominik 1397 POL0.5010.02200.40 
  Pryszczewski, Jakub 979 POL1.0010.08201.60 
  Bolesta, Wojciech 1670 POL0.001-0.1620-3.20 
  Gromowski, Stanislaw 1580 POL1.0010.762015.20 
  Serewa, Antoni 1601 POL0.001-0.2220-4.40 
  Zumaquero Mairena, David 1569 ESP0.5010.24204.80 
  Swic, Bartosz 1069 POL1.0010.14202.80 

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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