Player Page

Dalzell, O (Owen)
Dob: 2007/07/26 (U18)
Gender: Male
Chess SA id: 1070154914
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/08/05 (282 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1204.6
Curent Weighted rating1198.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1204.6
Current floor (min rating allowed)704.6
Current highest rating achieved1204.6
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±164.7
Current Raw change used (final)0.0
Projected new Raw rating1204.6
Projected new Weighed rating1199.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1204.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1204.6
Projected new floor704.6
Projected new K-facor36
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1238.5
Curent Weighted rating1225.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1238.5
Current floor (min rating allowed)738.5
Current highest rating achieved1238.5
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±157.0
Current Raw change used (final)0.0
Projected new Raw rating1238.5
Projected new Weighed rating1226.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1238.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1238.5
Projected new floor738.5
Projected new K-facor36
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1144.6
Curent Weighted rating1156.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1156.8
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±179.4
Current Raw change used (final)0.0
Projected new Raw rating1144.6
Projected new Weighed rating1154.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1154.8
Projected effective change (new Official - current Official)-2.0
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Ekurhuleni North School Teams 2023 (U17) 2023/08/05 2023/08/05 Ekurhuleni (GE) Standard 60 0.83 5 4 3.0 1167.0 1200.0 Analysis
1 Benoni Cluster High School League 2023 (U19 Open) 2023/05/06 2023/05/06 Ekurhuleni (GE) Rapid 30 0.60 5 3 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Standard All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 7 3 0 4 3.0 42.9 -60.7 1213.8 1153.1
White 4 1 0 3 1.0 25.0 -212.5 1199.7 987.2
Black 3 2 0 1 2.0 66.7 141.7 1232.7 1374.4
Standard All 4 3 0 1 3.0 75.0 212.5 1220.9 1433.4
White 2 1 0 1 1.0 50.0 0.0 1200.8 1200.8
Black 2 2 0 0 2.0 100.0 425.0 1241.0 1666.0
Rapid All 3 0 0 3 0.0 0.0 -425.0 1204.3 779.3
White 2 0 0 2 0.0 0.0 -425.0 1198.5 773.5
Black 1 0 0 1 0.0 0.0 -425.0 1216.1 791.1
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090139531 Abbott, J (Janco) 1 1.0 1 0 0 100.0 1167.0 425.0 1592.0 View list
2 2100190294 Magashoa, O (Oratilwe) 1 1.0 1 0 0 100.0 1167.0 425.0 1592.0 View list
3 106055646 Vorster, R (Ruan) 1 1.0 1 0 0 100.0 1167.0 425.0 1592.0 View list
4 1060144923 Sibewu, N (Ncedo) 1 0.0 0 0 1 0.0 1167.0 -425.0 742.0 View list
5 1050151753 Ristow, M (Micahel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1070154913 Chuang, B (Bob) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1070097358 Bell, S (Shaune) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list