Rapid: Individual Calculations November 2019
 Laufer, Jan  Total change: 36.60  Rating chartPersonal card
 4 Pory Roku - Jesien z Szachami 2019 Szczecin POL 2019-10-12
RcRownchangeKK*chgGame
 1343 1193 0.00 5 -1.56 20 -31.20 
  Kucharski, Tadeusz 1486 POL0.001-0.1520-3.00 
  Mrozewicz, Ryszard 1355 POL0.001-0.2920-5.80 
  Jonczak, Krzysztof 1087 POL0.001-0.6420-12.80 
  Kupiak, Sylwester 1424 POL0.001-0.2120-4.20 
  Sokulski, Michal 1364 POL0.001-0.2720-5.40 

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)
 
 XIII Turniej szachowy o Puchar Pana Cogito Kolobrzeg POL 2019-10-26
RcRownchangeKK*chgGame
 1332 1193 4.00 9 1.06 20 21.20 
  Wenelski, Damian 1561 POL0.001-0.1020-2.00 
  Kossowski, Witold 1341 POL0.001-0.3020-6.00 
  Drzewiecki, Milosz 1251 POL1.0010.582011.60 
  Zalog, Aleksandra 1334 POL0.001-0.3120-6.20 
  Marczak, Aleksander 1248 POL0.001-0.4220-8.40 
  Kupryk, Zbigniew 1320 POL1.0010.672013.40 
  Bucko, Wieslaw 1460 POL0.001-0.1820-3.60 
  Bochniak, Jakub 1226 POL1.0010.552011.00 
  Wojda, Andrzej 1246 POL1.0010.572011.40 

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)
 
 Uznam Chess Cup'2019 Swinoujscie POL 2019-10-27
RcRownchangeKK*chgGame
 1444 1193 4.00 8 2.33 20 46.60 
  Sachryn, Krystian 1593  * POL0.001-0.0820-1.60 
  Derejczyk, Mateusz 1391 POL0.001-0.2420-4.80 
  Osek, Jakub 1220 POL1.0010.542010.80 
  Zadkowski, Zbigniew 1443 POL1.0010.812016.20 
  Nawrocki, Wlodzimierz 1476 POL1.0010.842016.80 
  Bochniak, Franciszek 1512 POL0.001-0.1320-2.60 
  Jeske, Holger 1593  * GER0.001-0.0820-1.60 
  Kupryk, Zbigniew 1320 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)
 

 

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