Individual Calculations August 2018
 Rydstrom, Tom  Total change: 8.80  Rating chartPersonal card
 Mastarklassen-Elit 2018 Ronneby SWE 2018-06-30
RcRownchangeKK*chgGame
 2306 2314 5.00 9 0.41 20 8.20 
  Logdahl, Harald f2249 SWE0.501-0.0920-1.80 
  Lind, Jan-Olov 2234 SWE1.0010.39207.80 
  Lindh, Fredrik 2273 SWE0.501-0.0620-1.20 
  Wiedenkeller, Michael m2468 LUX0.001-0.2920-5.80 
  Lundin, Jan f2282 SWE0.501-0.0420-0.80 
  Landgren, Andreas 2278 SWE0.501-0.0520-1.00 
  Ziegler, Ari m2305 SWE0.001-0.5120-10.20 
  Furhoff, Johan m2332 SWE1.0010.532010.60 
  Malmstig, Erik f2336 SWE1.0010.532010.60 

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)
 
 Xtracon Chess Open 2018 Helsingor DEN 2018-07-21
RcRownchangeKK*chgGame
 2226 2307 6.00 10 0.03 20 0.60 
  Agustsson, Hafsteinn 1907  * ISL1.0010.08201.60 
  Svendsen, Mads O. 2030 DEN1.0010.17203.40 
  Maze, Sebastien g2628 FRA0.001-0.1320-2.60 
  Jensen, Tobias Ilsoe 2102 DEN1.0010.24204.80 
  Petersen, Peter Birk 2128 DEN0.501-0.2320-4.60 
  Petersson, Baldur Teodor c2153 SWE1.0010.29205.80 
  Mu, Ke 2455 CHN0.5010.20204.00 
  Hjartarson, Johann g2523 ISL0.001-0.2220-4.40 
  Kistrup, Nicolai 2154 DEN0.501-0.2020-4.00 
  Roseneck, Jonas 2182 GER0.501-0.1720-3.40 
 * 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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