Chess South Africa
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Chess South Africa
Hattingh, K (Katrien)
Dob:
2012/02/24 (U14)
Gender:
Female
Chess SA id:
2120160809
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/08/25 (306 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
1150.9
Current Weighted rating
1165.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1165.8
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)
±177.8
Current Raw change used (final)
0.0
Projected new Raw rating
1150.9
Projected new Weighed rating
1071.6
Projected new Weighted performance
512.8
Projected new final Raw rating (if new WP > new Raw)
1150.9
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)
1150.9
Projected effective change (new Official - current Official)
-14.9
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
1209.4
Current Weighted rating
1206.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1209.4
Current highest rating achieved
1209.4
Current floor (min rating allowed)
709.4
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)
±163.6
Current Raw change used (final)
0.0
Projected new Raw rating
1209.4
Projected new Weighed rating
1110.2
Projected new Weighted performance
373.4
Projected new final Raw rating (if new WP > new Raw)
1209.4
Projected new highest rating
1209.4
Projected new floor
709.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1209.4
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
1102.1
Current Weighted rating
1131.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1131.8
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)
±190.6
Current Raw change used (final)
0.0
Projected new Raw rating
1102.1
Projected new Weighed rating
1039.4
Projected new Weighted performance
225.3
Projected new final Raw rating (if new WP > new Raw)
1102.1
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)
1102.1
Projected effective change (new Official - current Official)
-29.7
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
2
2023 Gert Sibande League (B-Teams)
2023/08/25
2023/08/25
Gert Sibande (MGS)
Rapid
30
0.60
5
5
0.0
1200.0
1200.0
Analysis
1
2023 Gauteng Top Schools (U11 Mixed)
2023/08/18
2023/08/18
West Rand (GWR)
Standard
60
0.83
5
5
3.0
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
10
3
0
7
3.0
30.0
-170.0
1174.8
1004.8
White
6
2
0
4
2.0
33.3
-141.7
1158.1
1016.4
Black
4
1
0
3
1.0
25.0
-212.5
1200.0
987.5
Standard
All
5
3
0
2
3.0
60.0
85.0
1169.7
1254.7
White
3
2
0
1
2.0
66.7
141.7
1149.5
1291.2
Black
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Rapid
All
5
0
0
5
0.0
0.0
-425.0
1180.0
755.0
White
3
0
0
3
0.0
0.0
-425.0
1166.6
741.6
Black
2
0
0
2
0.0
0.0
-425.0
1200.0
775.0
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
2140160835
Mtabela, N (Nkanyezi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1130158199
Majoko, A (Aya)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2130144761
Coetzer, A (Ashlynn)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1110161375
Zulu, L (Lwazi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1110161371
Sibeko, S (Siyamthanda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1110143904
Ngubene, P (Phiwokuhle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1120136517
Hutcheson, JL (Justin Luke)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1110158774
Hoosen, H (Huzaifah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1100158773
Groenewald, R (Rw)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2120160807
Green, A (Amber)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list