Individual Calculations September 2019
 Player, Edmund C  Total change: -30.20  Rating chartPersonal card
 106 British Championships Championship Torquay ENG 2019-07-27
RcRownchangeKK*chgGame
 2145 2202 3.00 9 -2.16 20 -43.20 
  Arkell, Keith C g2461 ENG0.001-0.1820-3.60 
  Jaufarally, Nadia 1944 ENG1.0010.18203.60 
  Claridge-Hansen, William f2297 ENG0.001-0.3720-7.40 
  Holland, Chris Kd 2143 GCI0.001-0.5820-11.60 
  Ledger, Dave J f2168 ENG0.501-0.0520-1.00 
  Jones, Steven A 2117 ENG0.501-0.1220-2.40 
  Hand, Freddie 2142 ENG0.001-0.5820-11.60 
  Krzyzanowski, Patryk 2114 POL0.001-0.6220-12.40 
  Kahn, Tito 1921 JCI1.0010.16203.20 

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)
 
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
RcRownchangeKK*chgGame
 2310 2202 4.00 9 0.68 20 13.60 
  Stany, G.a. g2525 IND0.5010.37207.40 
  Stremavicius, Titas m2490 LTU0.001-0.1620-3.20 
  Vaskevicius, Augustas 2022 LTU0.501-0.2420-4.80 
  Krasiewicz, Robert 2064 POL1.0010.31206.20 
  Rudolf, Michal f2347 POL0.5010.19203.80 
  Ciolek, Andreas f2314 GER1.0010.652013.00 
  Gretarsson, Helgi Ass g2412 ISL0.001-0.2320-4.60 
  Sharma, Dinesh K. m2299 IND0.5010.13202.60 
  Tomov, Georgi f2320 BUL0.001-0.3420-6.80 

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)
 
 Kupper Memorial Master Zurich SUI 2019-08-14
RcRownchangeKK*chgGame
 2267 2202 3.00 7 -0.03 20 -0.60 
  Donchenko, Alexander g2602  * GER0.001-0.0820-1.60 
  Barth, Can-Elian 1959 SUI1.0010.20204.00 
  Pavlovic, Milos g2502 SRB0.001-0.1520-3.00 
  Pfister, Peter 2120 SUI1.0010.39207.80 
  Fecker, Noah f2302 SUI0.5010.14202.80 
  Stehli, Martin 2107 SUI0.501-0.1320-2.60 
  Kiremitciyan, Ari f2276 TUR0.001-0.4020-8.00 
 * 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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