Rapid: Individual Calculations October 2021
 Polak, Sylwia  Total change: 37.00  Rating chartPersonal card
 IV Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2021 Gr A Tarnobrzeg POL 2021-09-19
RcRownchangeKK*chgGame
 1694 1524 4.50 9 1.42 20 28.40 
  Kozak, Antoni 2254 POL0.001-0.0120-0.20 
  Kucza, Slawomir 1473 POL1.0010.43208.60 
  Trybowska, Barbara 1843 POL1.0010.872017.40 
  Miasik, Adrian 1810 POL0.001-0.1620-3.20 
  Janzer, Hubert 1866 POL0.001-0.1220-2.40 
  Kielb, Miroslaw 1354 POL1.0010.28205.60 
  Krzyzanowska-Zadlo, Lidia 1725 POL0.001-0.2420-4.80 
  Jagiello, Roza 1270 POL1.0010.19203.80 
  Warchol, Jacek 1655 POL0.5010.18203.60 

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)
 
 XXXI Ogolnopolski Memorial Szachowy Jana Gietki gr A Rudnik nad Sanem POL 2021-09-25
RcRownchangeKK*chgGame
 1606 1524 4.50 9 0.43 20 8.60 
  Mis, Mieszko f2214 POL0.001-0.0120-0.20 
  Daniel, Zbigniew 1392 POL0.001-0.6820-13.60 
  Trybowski, Andrzej 1356 POL1.0010.28205.60 
  Flisiak, Iwona 1377 POL1.0010.30206.00 
  Janzer, Hubert 1866 POL0.001-0.1220-2.40 
  Wolak, Julia 1316 POL1.0010.23204.60 
  Panczuk, Grzegorz 1633 POL0.5010.15203.00 
  Trybowska, Barbara 1843 POL0.001-0.1320-2.60 
  Lewko, Pawel 1460 POL1.0010.41208.20 

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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