Rapid: Individual Calculations August 2021
 Tyda, Krzysztof  Total change: -2.00  Rating chartPersonal card
 XXVIII Turniej Szachowy Kowalewo Pomorskie 2021 - OPEN Kowalewo Pomorskie POL 2021-07-11
RcRownchangeKK*chgGame
 1561 1668 4.00 8 -0.74 20 -14.80 
  Chmielewski, Jakub 1077 POL0.001-0.9820-19.60 
  Krajewski, Franciszek 1243 POL1.0010.07201.40 
  Kaznowski, Daniel 1354 POL1.0010.14202.80 
  Szczesniak, Andrzej 2010 POL1.0010.882017.60 
  Budnik, Mateusz 1944 POL0.001-0.1720-3.40 
  Darowicki, Mariusz 1864 POL0.001-0.2520-5.00 
  Grabarczyk, Sylwester 1604 CZE0.001-0.5920-11.80 
  Jenczelewski, Karol 1388 POL1.0010.16203.20 

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)
 
 II Turniej Klubu Marynarki Wojennej 2021 Gdynia POL 2021-07-17
RcRownchangeKK*chgGame
 1607 1668 5.00 8 0.42 20 8.40 
  Brylowski, Stefan 1992 POL0.001-0.1320-2.60 
  Wojciechowski, Tomasz 1485 POL1.0010.26205.20 
  Pofelski, Andrzej 1420 POL1.0010.19203.80 
  Wojcik, Mikolaj 1701 POL0.001-0.4520-9.00 
  Serbinowski, Mieczyslaw 1271 POL1.0010.08201.60 
  Wilmanowicz, Slawomir 1566 POL0.501-0.1420-2.80 
  Siewert, Roman 1809 POL0.5010.19203.80 
  Adamczyk, Kordian 1613 POL1.0010.42208.40 

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)
 
 I BALTYCKI TURNIEJ SZACHOWY z okazji Miedzynarodowego Dnia Szachow- OPEN Gdansk POL 2021-07-20
RcRownchangeKK*chgGame
 1651 1668 4.00 7 0.22 20 4.40 
  Cybulski, Ryszard 1444 POL0.501-0.2820-5.60 
  Lancucki, Maciej 2007 POL0.5010.38207.60 
  Swiatek, Mateusz 1519 POL1.0010.30206.00 
  Reshetniak, Vitaliy 2022 UKR0.001-0.1120-2.20 
  Filipska, Maja 1602 POL0.001-0.5920-11.80 
  Hubner, Michal 1544 POL1.0010.33206.60 
  Pofelski, Andrzej 1420 POL1.0010.19203.80 

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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