Rapid: Individual Calculations December 2021
 Dziechciarewicz, Maciej  Total change: 21.20  Rating chartPersonal card
 Druzynowe Mistrzostwa ZP Juniorow Rapid 2021 Szczecin POL 2021-11-06
RcRownchangeKK*chgGame
 1384 1311 2.50 7 -0.41 20 -8.20 
  Wiernicki, Emil 1268 POL1.0010.44208.80 
  Pylyp, Dmytro 1522 UKR0.001-0.2320-4.60 
  Kozak, Olaf 1578 POL0.001-0.1820-3.60 
  Grzesik, Nikola 1285 POL0.001-0.5420-10.80 
  Liberra, Konrad 1227 POL1.0010.38207.60 
  Ches, Krzysztof 1271 POL0.501-0.0620-1.20 
  Kossowski, Pawel 1535 POL0.001-0.2220-4.40 

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)
 
 Otwarte Mistrzostwa Powiatu Choszczenskiego w szachach szybkich 2021 Choszczno POL 2021-11-13
RcRownchangeKK*chgGame
 1437 1311 4.00 8 1.25 20 25.00 
  Partyka, Pawel 1717 POL0.001-0.0820-1.60 
  Kalita, Kamil 1446 POL0.001-0.3220-6.40 
  Kowalik, Wojciech 1081 POL1.0010.21204.20 
  Maloszuk, Bartosz 1436 POL0.5010.17203.40 
  Wolski, Krzysztof 1404 POL0.5010.13202.60 
  Raczynski, Marcin 1501 POL1.0010.752015.00 
  Dluzynski, Krzysztof 1463 POL0.5010.20204.00 
  Gorecki, Adam 1449 POL0.5010.19203.80 

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)
 
 Otwarte Mistrzostwa Choszczna Juniorow - Grupa B do lat 14 Choszczno POL 2021-11-14
RcRownchangeKK*chgGame
 1351 1311 2.50 5 0.22 20 4.40 
  Kowalik, Bartosz 1641 POL0.001-0.1220-2.40 
  Hermanowicz, Jakub 1090 POL1.0010.22204.40 
  Derejczyk, Mateusz 1560 POL0.001-0.1920-3.80 
  Kowalik, Wojciech 1081 POL1.0010.21204.20 
  Haluja, Wiktor 1384 POL0.5010.10202.00 

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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