Individual Calculations July 2017
 Mroz, Waldemar  Total change: 34.40  Rating chartPersonal card
 59 Ogolnopolski Masowy Turniej Szachowy o "ZLOTA WIEZA" - Final Centralny 2017 Chotowa POL 2017-05-29
RcRownchangeKK*chgGame
 2065 1905 3.50 9 0.69 20 13.80 
  Krzywda, Andrzej 2148 POL0.001-0.2020-4.00 
  Kowalczuk, Wojciech 2044 POL0.5010.19203.80 
  Bien, Hubert 1505  * POL1.0010.08201.60 
  Majocha, Piotr 1807 POL0.501-0.1320-2.60 
  Lisowski, Krzysztof 2111 POL0.001-0.2420-4.80 
  Gorzkiewicz, Lukasz 2120 POL0.5010.27205.40 
  Mickiewicz, Piotr 2286 POL0.5010.41208.20 
  Zochowski, Kacper 2259 POL0.5010.39207.80 
  Chojnacki, Krzysztof m2305  * POL0.001-0.0820-1.60 
 * 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)
 
 XLI Weekendowy Turniej o Puchar Prezesa MZSzach Warszawa POL 2017-06-03
RcRownchangeKK*chgGame
 1658 1905 3.50 5 -0.47 20 -9.40 
  Trzpil, Slawomir 1572 POL1.0010.12202.40 
  Gajzner, Ryszard 1689 POL1.0010.22204.40 
  Zelak, Wladyslaw 1719 POL0.001-0.7420-14.80 
  Wierzbowska, Aleksandra 1532 POL0.501-0.4020-8.00 
  Ciechonski, Piotr 1776 POL1.0010.33206.60 

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)
 
 IX Miedzynarodowy Turniej Szachowy im. Jana Zukertorta do 1800 FIDE - MP Amatorow Lublin POL 2017-06-20
RcRownchangeKK*chgGame
 1909 1905 6.00 9 1.50 20 30.00 
  Mazur, Wojciech 1805 POL1.0010.36207.20 
  Grochowski, Kosma 1856 POL1.0010.43208.60 
  Praszak, Michal 2154 POL0.001-0.1920-3.80 
  Bien, Janusz 1931 POL0.001-0.4620-9.20 
  Lipski, Tadeusz 1818 POL1.0010.38207.60 
  Topolan, Agata 1834 POL1.0010.40208.00 
  Semczuk, Jerzy 2075 POL1.0010.722014.40 
  Bojczewski, Rafal 1875 POL1.0010.46209.20 
  Posuniak, Weronika 1832 POL0.001-0.6020-12.00 

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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