Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Lottering, R (Ronn Lee)
Dob:
2003/07/01 (Adult)
Gender:
Male
Chess SA id:
1030308400
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/09/04 (15 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
Games played this month
8
Score (S)
2.0
Expected score (We)
3.06
Difference (S-We)
-0.19
Current Raw change (no limits, including tournament time weight)
-7.6
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
-7.6
Projected new Raw rating
1192.4
Projected new Weighed rating
1104.0
Projected new Weighted performance
324.9
Projected new final Raw rating (if new WP > new Raw)
1192.4
Projected new highest rating
1192.4
Projected new floor
692.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1192.4
Projected effective change (new Official - current Official)
-7.6
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
Games played this month
0
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 rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
s
Games played this month
0
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 rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
0.0
Projected new floor
700.0
Projected new K-facor
40
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
Games played this month
8
Score (S)
2.0
Expected score (We)
3.65
Difference (S-We)
-1.65
Current Raw change (no limits, including tournament time weight)
-66.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
-66.0
Projected new Raw rating
1134.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
361.0
Projected new final Raw rating (if new WP > new Raw)
1134.0
Projected new highest rating
1134.0
Projected new floor
634.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1134.0
Projected effective change (new Official - current Official)
-66.0
Tournaments
History
Tournament:
InterClub Blitz 4 2024
Start:
2024/09/04
End:
2024/09/04
Host:
WEG
Type:
Blitz
Time:
5
Time weight:
0.18
Rounds:
8
Games:
8
Score:
2.0
Main rating:
1200.0
Rating gain/loss:
-7.6
Type rating:
1200.0
Rating gain/loss:
-66.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
InterClub Blitz 4 2024
2024/09/04
2024/09/04
Eden (WEG)
Blitz
5
0.18
10
8
2.0
1200.0
1200.0
Analysis
1
Eden Rapid 2024 (B)
2024/08/03
2024/08/03
Eden (WEG)
Rapid
30
0.60
6
0
0.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
InterClub Blitz 4 2024
2024/09/04
2024/09/04
Eden (WEG)
Blitz
5
0.18
10
8
2.0
1200.0
1200.0
Analysis
1
Eden Rapid 2024 (B)
2024/08/03
2024/08/03
Eden (WEG)
Rapid
30
0.60
6
0
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
8
2
0
6
2.0
25.0
-212.5
1301.0
1088.5
White
4
1
0
3
1.0
25.0
-212.5
1301.0
1088.5
Black
4
1
0
3
1.0
25.0
-212.5
1301.0
1088.5
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
8
2
0
6
2.0
25.0
-212.5
1301.0
1088.5
White
4
1
0
3
1.0
25.0
-212.5
1301.0
1088.5
Black
4
1
0
3
1.0
25.0
-212.5
1301.0
1088.5
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
8
2
0
6
2.0
25.0
-212.5
1301.0
1088.5
White
4
1
0
3
1.0
25.0
-212.5
1301.0
1088.5
Black
4
1
0
3
1.0
25.0
-212.5
1301.0
1088.5
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
8
2
0
6
2.0
25.0
-212.5
1301.0
1088.5
White
4
1
0
3
1.0
25.0
-212.5
1301.0
1088.5
Black
4
1
0
3
1.0
25.0
-212.5
1301.0
1088.5
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1110310838
Kemp, J (Jaden)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
2
197028836
Oktober, D (Dimitri)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
3
1890134796
Kerspuy, G (Gurswin)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
4
198013875
Jansen Van Rensburg, R (Ruan)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
