Rapid: Individual Calculations April 2019
 Nawrocki, Wlodzimierz  Total change: -12.80  Rating chartPersonal card
 4 Pory Roku - Zima z Szachami 2019 Szczecin POL 2019-03-03
RcRownchangeKK*chgGame
 1587 1520 4.00 8 0.68 20 13.60 
  Pasierbik, Daniel 1367 POL1.0010.30206.00 
  Kossowski, Witold 1293 POL1.0010.21204.20 
  Kulis, Grzegorz 1725 POL1.0010.762015.20 
  Czuchnicki, Jan 1706 POL0.001-0.2620-5.20 
  Andrzejczak, Mariusz 1488 POL1.0010.46209.20 
  Gregorz, Jan 1781 POL0.001-0.1820-3.60 
  Szatkowski, Jerzy 1656 POL0.001-0.3220-6.40 
  Pawlicz, Dariusz 1680 POL0.001-0.2920-5.80 

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)
 
 VI Turniej z Cyklu Grand Prix ZZSzach 2018-2019 Biesiekierz POL 2019-03-09
RcRownchangeKK*chgGame
 1400 1520 5.00 8 -0.18 20 -3.60 
  Golebiowski, Piotr 1168 POL1.0010.11202.20 
  Grzesik, Nikola 1316 POL0.501-0.2620-5.20 
  Sobieralski, Wojciech 1323 POL1.0010.25205.00 
  Mielczarski, Zbigniew 1666 POL0.001-0.3020-6.00 
  Sliz, Karol 1222 POL1.0010.15203.00 
  Tararako, Adam 1390 POL1.0010.32206.40 
  Kot, Jerzy f1898 POL0.001-0.0920-1.80 
  Lonski, Aleksander 1213 POL0.501-0.3620-7.20 

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)
 
 Otwarte Mistrzostwa Powiatu Swidwinskiego 2019 Polczyn Zdroj POL 2019-03-23
RcRownchangeKK*chgGame
 1451 1520 3.00 7 -1.14 20 -22.80 
  Skurzynski, Klaudiusz 1120  * POL1.0010.08201.60 
  Sokolowski, Ryszard 1920  * POL0.001-0.0820-1.60 
  Tararako, Adam 1390 POL0.501-0.1820-3.60 
  Grzesik, Nikola 1316 POL0.501-0.2620-5.20 
  Kucharski, Tadeusz 1541 POL1.0010.532010.60 
  Bucko, Wieslaw 1453 POL0.001-0.5920-11.80 
  Strzalkowski, Damian 1415 POL0.001-0.6420-12.80 
 * 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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