Rapid: Individual Calculations March 2018
 Arbaszewski, Krzysztof  Total change: -64.60  Rating chartPersonal card
 Otwarte Mistrzostwa Powiatu Wolominskiego - Zielonka 2018 Zielonka POL 2018-02-11
RcRownchangeKK*chgGame
 1378 1439 0.00 4 -2.38 20 -47.60 
  Hryszkiewicz, Michal 1839  * POL0.001-0.0820-1.60 
  Ziolo, Oliwia 1138 POL0.001-0.8520-17.00 
  Grzadka, Artur 1252 POL0.001-0.7420-14.80 
  Derylo, Kamil 1282 POL0.001-0.7120-14.20 
 * 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)
 
 V Otwarty Turniej Szachowy o Puchar Rektora PWSZ w Ciechanowie Ciechanow POL 2018-02-17
RcRownchangeKK*chgGame
 1379 1439 2.00 5 -0.85 20 -17.00 
  Machul, Bartosz 1705 POL0.001-0.1820-3.60 
  Czaplicki, Szymon 1143 POL1.0010.15203.00 
  Rydzewski, Pawel 1194 POL1.0010.20204.00 
  Wojcik, Wieslaw 1675 POL0.001-0.2020-4.00 
  Rydzewski, Marceli 1180 POL0.001-0.8220-16.40 

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)
 

 

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