Individual Calculations April 2019
 Tomczyk, Ryszard  Total change: -8.80  Rating chartPersonal card
 IX Otwarte Mistrzostwa Garnizonu w szachach klasycznych 2019 Warszawa POL 2019-01-19
RcRownchangeKK*chgGame
 1312 1314 3.00 7 -0.57 20 -11.40 
  Nowacki, Krzysztof 1263 POL0.001-0.5720-11.40 
  Zbijowski, Patryk 1062 POL0.001-0.8120-16.20 
  Borowski, Marek 1503 POL1.0010.752015.00 
  Wyczesany, Dariusz 1428 POL0.001-0.3420-6.80 
  Markiewicz, Janusz 1123 POL1.0010.25205.00 
  Jarmolowski, Tadeusz 1680 POL0.001-0.1020-2.00 
  Janeczko, Krzysztof 1124 POL1.0010.25205.00 

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)
 
 Zimowy Turniej Fide na Bemowie 2019 Warszawa POL 2019-03-02
RcRownchangeKK*chgGame
 1351 1316 2.50 5 0.13 20 2.60 
  Szewczyk, Mariusz 1716  * POL0.001-0.0820-1.60 
  Komorowska, Marcelina 1207 POL0.501-0.1520-3.00 
  Zbijowski, Patryk 1062 POL1.0010.19203.80 
  Kazmierowski, Tymon 1486 POL0.001-0.2820-5.60 
  Nawalaniec, Leszek 1282 POL1.0010.45209.00 
 * 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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