Rapid: Individual Calculations January 2020
 Maciaga, Marcin  Total change: -24.40  Rating chartPersonal card
 Aktywna niedziela - Mikolajkowe szachy szybkie na Mlocinach 3_2019 Warszawa POL 2019-12-01
RcRownchangeKK*chgGame
 1837 2183 4.50 7 -1.55 20 -31.00 
  Rudnicki, Marek 1783  * POL1.0010.08201.60 
  Sacharewicz, Krzysztof 1783  * POL0.501-0.4220-8.40 
  Pawlowski, Michal 1783  * POL1.0010.08201.60 
  Lapies, Lukasz 1783  * POL1.0010.08201.60 
  Chomczyk, Marek 2163 POL0.001-0.5320-10.60 
  Jaworski, Jakub 1783  * POL0.001-0.9220-18.40 
  Bartodziej, Bartosz 1783  * POL1.0010.08201.60 
 * 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)
 
 Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 Lodz POL 2019-12-14
RcRownchangeKK*chgGame
 2101 2183 5.50 9 0.33 20 6.60 
  Zimochocki, Roman 1783  * POL1.0010.08201.60 
  Wyzga-Rybicki, Witold 1881 POL0.501-0.3520-7.00 
  Tomczak, Mikolaj f2453 POL0.001-0.1720-3.40 
  Wolny, Ryszard f2279 POL1.0010.632012.60 
  Kowalczyk, Rafal 2194 POL0.001-0.4820-9.60 
  Witkowski, Piotr 1783  * POL1.0010.08201.60 
  Cap, Piotr 1869 POL1.0010.14202.80 
  Sopur, Lech 2360 POL1.0010.732014.60 
  Bednarek, Sylwester f2309 POL0.001-0.3320-6.60 
 * 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)
 

 

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