Individual Calculations June 2022
 Kotyk, Michael  Total change: 27.39  Rating chartPersonal card
 Oberliga Nord-Nord 2021/2022 April 2022 various GER 2022-04-03
RcRownchangeKK*chgGame
 2113 2170 1.00 1 0.42 33 13.86 
  Dietz, Juergen f2113 GER1.0010.423313.86 

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)
 
 IM Round Robin - Swietokrzyskie Chess Festival Zagnansk 2022 Zagnansk POL 2022-04-30
RcRownchangeKK*chgGame
 2308 2170 2.50 9 -0.39 33 -12.87 
  Prokofiev, Valentyn 2287 UKR1.0010.663321.78 
  Nowak, Lukasz f2376 POL0.5010.26338.58 
  Sieciechowicz, Marcin m2388 POL0.001-0.2233-7.26 
  Chylewski, Patryk f2281 POL0.001-0.3533-11.55 
  Malek, Jan 2316 POL0.5010.20336.60 
  Manik, Mikulas g2367 SVK0.001-0.2533-8.25 
  Vlachos, Anatole m2406 GRE0.001-0.2033-6.60 
  Krzywda, Andrzej c2152 POL0.001-0.5333-17.49 
  Wikar, Martyna wf2196 POL0.5010.04331.32 

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)
 
 Oberliga Nord-Nord 2021/2022 May 2022 various GER 2022-05-01
RcRownchangeKK*chgGame
 2188 2170 1.50 2 0.55 33 18.15 
  Ahmels, Volker 2174 GER0.5010.01330.33 
  Krause, Ullrich f2202 GER1.0010.543317.82 

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)
 
 Hamburg Chess Club IM Invitational 2022 Hamburg GER 2022-05-20
RcRownchangeKK*chgGame
 2323 2170 3.00 9 0.25 33 8.25 
  Schulze, Lara fwm2303 GER0.001-0.3233-10.56 
  Clarke, Brandon G I m2445 ENG0.001-0.1733-5.61 
  Kopylov, Daniel f2292 GER0.001-0.3333-10.89 
  Miezis, Normunds g2452 LAT0.001-0.1633-5.28 
  Fischer, Daniel f2367 SUI1.0010.753324.75 
  Hommer, Jeremy 2152 GER1.0010.473315.51 
  Bracker, Arne 2276 GER0.5010.14334.62 
  Kopylov, Michael m2378 UKR0.001-0.2333-7.59 
  Garner, Isaac 2240 GER0.5010.10333.30 

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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