Rapid: Individual Calculations February 2018
 Les, Czeslaw  Total change: 36.40  Rating chartPersonal card
 XII Turniej z cyklu Grand Prix Klubu Marynarki Wojennej 2017 Gdynia POL 2018-01-13
RcRownchangeKK*chgGame
 1708 1471 1.50 5 0.41 20 8.20 
  Poniewierski, Piotr 1835 POL1.0010.902018.00 
  Pawletko, Szymon 1820 POL0.001-0.1120-2.20 
  Wilmanowicz, Slawomir 1654 POL0.001-0.2620-5.20 
  Ingielewicz, Konrad 1632 POL0.001-0.2920-5.80 
  Pofelski, Andrzej 1600 POL0.5010.17203.40 

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)
 
 Otwarte Mistrzostwa Trojmiasta w szachach szybkich'2018 Gdansk POL 2018-01-14
RcRownchangeKK*chgGame
 1647 1471 4.00 9 1.33 20 26.60 
  Plewa, Piotr 1865 POL1.0010.922018.40 
  Walczak, Krystian 1871  * POL0.001-0.0820-1.60 
  Marszk, Kazimierz 1754 POL0.001-0.1620-3.20 
  Wladyka, Mateusz 1871  * POL0.001-0.0820-1.60 
  Walczak, Szymon 1091 POL1.0010.09201.80 
  Zielinski, Konrad 1670 POL0.001-0.2420-4.80 
  Wilmanowicz, Slawomir 1654 POL1.0010.742014.80 
  Kepinski, Lech 1448 POL0.001-0.5320-10.60 
  Przeperski, Witold 1597 POL1.0010.672013.40 
 * 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)
 
 I Turniej z cyklu Grand Prix Klubu Marynarki Wojennej 2018 Gdynia POL 2018-01-27
RcRownchangeKK*chgGame
 1526 1471 4.00 9 0.08 20 1.60 
  Tyda, Krzysztof c1789 POL0.001-0.1320-2.60 
  Wilmanowicz, Slawomir 1654 POL0.001-0.2620-5.20 
  Dobrowolski, Henryk 1601 POL1.0010.682013.60 
  Dembicki, Karol 1262 POL0.001-0.7720-15.40 
  Racinowski, Bogdan 1374 POL1.0010.37207.40 
  Rajtar, Jaroslaw 1470 POL0.001-0.5020-10.00 
  Czubek, Norbert 1368 POL1.0010.36207.20 
  Dorau, Zygmunt 1468 POL1.0010.502010.00 
  Smalara, Kazimierz 1749 POL0.001-0.1720-3.40 

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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