Toernooibase
HOME | LAST IN DATABASE | RATINGS | TOURNAMENTS | NEWS | GAMES | POSITIONS | LINKS |

  
Player:  Alexander Presman 
Age: 55
KNDB-rating on 1-7-2019: 1449
Highest KNDB-rating ever: 1552
Average KNDB-rating all time: 1499 
Virtual KNDB-rating : 1457

FMJD-rating: 2325
Highest FMJD-rating ever: 2367
Average FMJD-rating all time: 2340

(Graphics FMJD-rating in period
KNDB-rating)
     .
     .
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 05-10-2019  Dutch Teamcompetition KNDB  Ronald Sempel  830 1-2619 0.98 1.97
sa 19-10-2019  Dutch Teamcompetition KNDB  Wiebo Drost  1232 1-2217 0.78 1.55
sa 09-11-2019  Dutch Teamcompetition KNDB  Peter Hoogteijling  1329 1-1120 0.66 1.33
sa 23-11-2019  Dutch Teamcompetition KNDB  Johan┬áTeake Dekker  1343 1-2106 0.64 1.29
sa 07-12-2019  Dutch Teamcompetition KNDB  Willem Hoek  1243 1-1206 0.76 1.53
sa 21-12-2019  Dutch Teamcompetition KNDB  Martijn de Jong  1289 1-2160 0.71 1.42
sa 04-01-2020  Dutch Teamcompetition KNDB  Berend Plijter  1092 1-2357 0.89 1.79
sa 18-01-2020  Dutch Teamcompetition KNDB  Anton Schotanus  1279 1-2170 0.72 1.45
sa 01-02-2020  Dutch Teamcompetition KNDB  Joras Ferwerda  1110 1-2339 0.88 1.76
sa 15-02-2020  Dutch Teamcompetition KNDB  Wytze Sytsma  1325 1-1124 0.67 1.34
sa 29-02-2020  Dutch Teamcompetition KNDB  Ton van der Ploeg  971 1-2478 0.95 1.91
 Total:11-1917.33
 Correctionfactor:5 (419 g.)
 Calculation:19-17.33 x5=8.34
 Virtual rating: 1457
 Aver.rating: 1186 Perc.:0.86Diff.: 313
 TPR: 1186 +313 1499
* official KNDB-rating can be not the same as virtual rating because of new iRp-check