Chess South Africa
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Chess South Africa
Nelson, O (Owam)
Dob:
2006/07/10 (U20)
Gender:
Male
Chess SA id:
1060131465
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2023/07/29 (334 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
1084.3
Current Weighted rating
1100.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1100.6
Current highest rating achieved
1164.8
Current floor (min rating allowed)
664.8
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)
±195.5
Current Raw change used (final)
0.0
Projected new Raw rating
1084.3
Projected new Weighed rating
1011.3
Projected new Weighted performance
449.4
Projected new final Raw rating (if new WP > new Raw)
1084.3
Projected new highest rating
1164.8
Projected new floor
664.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1084.3
Projected effective change (new Official - current Official)
-16.3
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
1136.4
Current Weighted rating
1136.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1136.4
Current highest rating achieved
1157.2
Current floor (min rating allowed)
657.2
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)
±181.5
Current Raw change used (final)
0.0
Projected new Raw rating
1136.4
Projected new Weighed rating
1045.5
Projected new Weighted performance
284.9
Projected new final Raw rating (if new WP > new Raw)
1136.4
Projected new highest rating
1157.2
Projected new floor
657.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1136.4
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
1071.6
Current Weighted rating
1105.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1105.0
Current highest rating achieved
1071.6
Current floor (min rating allowed)
571.6
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)
±199.1
Current Raw change used (final)
0.0
Projected new Raw rating
1071.6
Projected new Weighed rating
1014.1
Projected new Weighted performance
239.4
Projected new final Raw rating (if new WP > new Raw)
1071.6
Projected new highest rating
1071.6
Projected new floor
571.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1071.6
Projected effective change (new Official - current Official)
-33.4
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
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Berlin High School Sports Festival 2023
2023/07/29
2023/07/29
Buffalo City (EBC)
Rapid
35
0.66
6
6
0.0
1146.9
1200.0
Analysis
2
BC Trials 2 2020 (U16B-U20B)
2020/03/07
2020/03/07
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1164.8
1157.2
Analysis
1
BC Trials 1 2020 (U16B-U20B)
2020/02/22
2020/02/22
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
Game History
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
15
3
0
12
3.0
20.0
-255.0
1199.7
944.7
White
8
1
0
7
1.0
12.5
-318.8
1193.8
875.0
Black
7
2
0
5
2.0
28.6
-182.1
1206.4
1024.3
Standard
All
9
3
0
6
3.0
33.3
-141.7
1175.6
1033.9
White
5
1
0
4
1.0
20.0
-255.0
1162.9
907.9
Black
4
2
0
2
2.0
50.0
0.0
1191.5
1191.5
Rapid
All
6
0
0
6
0.0
0.0
-425.0
1235.9
810.9
White
3
0
0
3
0.0
0.0
-425.0
1245.3
820.3
Black
3
0
0
3
0.0
0.0
-425.0
1226.4
801.4
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
203065345
Mdoda, N (Nkazimlo)
2
0.0
0
0
2
0.0
1182.4
-425.0
757.4
View list
2
2060132907
Goci, L (Lilitha)
1
1.0
1
0
0
100.0
1164.8
425.0
1589.8
View list
3
2060132903
Adams, J (Jaime)
1
1.0
1
0
0
100.0
1164.8
425.0
1589.8
View list
4
1060131446
Buthelezi, K (Kufanele)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
104051853
Thomas, E (Evan)
1
0.0
0
0
1
0.0
1164.8
-425.0
739.8
View list
6
1060131170
Taylor, S (Seth)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1040158512
Mvandaba, L (Lutho)
1
0.0
0
0
1
0.0
1146.9
-425.0
721.9
View list
8
208065268
Beshe, A (Akhanye)
1
0.0
0
0
1
0.0
1146.9
-425.0
721.9
View list
9
1100148976
Makgate, N (Ntlantla)
1
0.0
0
0
1
0.0
1146.9
-425.0
721.9
View list
10
2070158505
Jakavula, K (Kamogelo)
1
0.0
0
0
1
0.0
1146.9
-425.0
721.9
View list
11
1120153665
Halana, L (Lunjalo)
1
0.0
0
0
1
0.0
1146.9
-425.0
721.9
View list
12
2090153241
Fumanisa, L (Lisokhanya)
1
0.0
0
0
1
0.0
1146.9
-425.0
721.9
View list
13
1030119581
Fourie, HU (Hlumela Unako)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1050132905
Dyonashe, L (Luthando)
1
0.0
0
0
1
0.0
1164.8
-425.0
739.8
View list