Rapid: Individual Calculations December 2021
 Renczynski, Marcel  Total change: -42.40  Rating chartPersonal card
 Druzynowe Mistrzostwa ZP Juniorow Rapid 2021 Szczecin POL 2021-11-06
RcRownchangeKK*chgGame
 1450 1263 1.00 6 -0.65 20 -13.00 
  Zadkowski, Maciej 1401 POL0.001-0.3120-6.20 
  Drzewiecki, Milosz 1214 POL1.0010.43208.60 
  Kalita, Kamil 1446 POL0.001-0.2620-5.20 
  Rogala, Milosz 1657 POL0.001-0.0820-1.60 
  Czyzyk, Pawel 1437 POL0.001-0.2720-5.40 
  Soszka, Szymon 1544 POL0.001-0.1620-3.20 

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)
 
 XXXII Memorial Szachowy Jozefa Kochana Koszalin POL 2021-11-21
RcRownchangeKK*chgGame
 1457 1263 0.00 5 -1.47 20 -29.40 
  Aniskevich, Dmitry Val. 1699 BLR0.001-0.0620-1.20 
  Wirkus, Tomasz 1612 POL0.001-0.1120-2.20 
  Lonski, Aleksander 1535 POL0.001-0.1720-3.40 
  Jodlowski, Robert 1209 POL0.001-0.5820-11.60 
  Halhoul, Kamil 1230 POL0.001-0.5520-11.00 

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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