Chess South Africa
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Chess South Africa
Potgieter, W (Wernich)
Dob:
2010/02/05 (U16)
Gender:
Male
Chess SA id:
1100160175
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2024/02/16 (280 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
1154.0
Current Weighted rating
1166.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1166.2
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)
±177.0
Current Raw change used (final)
0.0
Projected new Raw rating
1154.0
Projected new Weighed rating
1072.1
Projected new Weighted performance
455.5
Projected new final Raw rating (if new WP > new Raw)
1154.0
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)
1154.0
Projected effective change (new Official - current Official)
-12.2
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
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
1089.9
Current Weighted rating
1118.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1118.4
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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)
±194.0
Current Raw change used (final)
0.0
Projected new Raw rating
1089.9
Projected new Weighed rating
1027.0
Projected new Weighted performance
479.5
Projected new final Raw rating (if new WP > new Raw)
1089.9
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)
1089.9
Projected effective change (new Official - current Official)
-28.5
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Bloemfontein High School League 16 February 2024 (U15A)
2024/02/16
2024/02/16
Mangaung (FMB)
Rapid
15
0.39
5
5
1.0
1177.7
1144.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Bloemfontein High School League 16 February 2024 (U15A)
2024/02/16
2024/02/16
Mangaung (FMB)
Rapid
15
0.39
5
5
1.0
1177.7
1144.6
Analysis
1
August Primary School Chess Festival 2023 (Grade 6+7 B)
2023/08/04
2023/08/04
Mangaung (FMB)
Rapid
15
0.39
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
0
4
1.0
20.0
-255.0
1152.4
897.4
White
3
0
0
3
0.0
0.0
-425.0
1171.9
746.9
Black
2
1
0
1
1.0
50.0
0.0
1123.0
1123.0
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
5
1
0
4
1.0
20.0
-255.0
1152.4
897.4
White
3
0
0
3
0.0
0.0
-425.0
1171.9
746.9
Black
2
1
0
1
1.0
50.0
0.0
1123.0
1123.0
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
10
2
0
8
2.0
20.0
-255.0
1172.0
917.0
White
6
1
0
5
1.0
16.7
-283.3
1179.0
895.6
Black
4
1
0
3
1.0
25.0
-212.5
1161.5
949.0
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
10
2
0
8
2.0
20.0
-255.0
1172.0
917.0
White
6
1
0
5
1.0
16.7
-283.3
1179.0
895.6
Black
4
1
0
3
1.0
25.0
-212.5
1161.5
949.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
110086186
Boje, E (Ewald)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2140147076
Vilakazi, S (Simangele)
1
1.0
1
0
0
100.0
1177.7
425.0
1602.7
View list
3
2120160185
Van Wyk, S (Sue-Ellen)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1090160182
Tromp, D (Daniel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1100191952
Qhina, A (Ayanda)
1
0.0
0
0
1
0.0
1177.7
-425.0
752.7
View list
6
1130147073
Moletsane, T (Tshimologo)
1
0.0
0
0
1
0.0
1177.7
-425.0
752.7
View list
7
1110160168
Mofutsanyana, M (Mpumelelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2120160165
Mnumzana, L (Lindiwe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1100160163
Mitchell, T (Thomas)
1
0.0
0
0
1
0.0
1177.7
-425.0
752.7
View list
10
1090131402
Fumba, B (Babalo)
1
0.0
0
0
1
0.0
1177.7
-425.0
752.7
View list
