Chess South Africa
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Chess South Africa
Hattingh, GN (Gerhardus)
Dob:
1975/04/16 (Adult)
Gender:
Male
Chess SA id:
175052244
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Last active:
2020/02/01 (1694 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
1259.7
Current Weighted rating
1259.7
Current Weighted performance
359.7
Current official/published rating (highest between Raw, WR and WP)
1259.7
Current highest rating achieved
1259.7
Current floor (min rating allowed)
759.7
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)
±152.3
Current Raw change used (final)
0.0
Projected new Raw rating
1259.7
Projected new Weighed rating
1158.9
Projected new Weighted performance
359.7
Projected new final Raw rating (if new WP > new Raw)
1259.7
Projected new highest rating
1259.7
Projected new floor
759.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1259.7
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
1263.0
Current Weighted rating
1263.0
Current Weighted performance
359.7
Current official/published rating (highest between Raw, WR and WP)
1263.0
Current highest rating achieved
1263.0
Current floor (min rating allowed)
763.0
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)
±151.6
Current Raw change used (final)
0.0
Projected new Raw rating
1263.0
Projected new Weighed rating
1162.0
Projected new Weighted performance
359.7
Projected new final Raw rating (if new WP > new Raw)
1263.0
Projected new highest rating
1263.0
Projected new floor
763.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1263.0
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
1141.5
Current Weighted rating
1141.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1141.5
Current highest rating achieved
1158.0
Current floor (min rating allowed)
658.0
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)
±180.2
Current Raw change used (final)
0.0
Projected new Raw rating
1141.5
Projected new Weighed rating
1050.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1158.0
Projected new floor
658.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.5
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
1141.5
Current Weighted rating
1141.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1141.5
Current highest rating achieved
1158.0
Current floor (min rating allowed)
658.0
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)
±180.2
Current Raw change used (final)
0.0
Projected new Raw rating
1141.5
Projected new Weighed rating
1050.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1158.0
Projected new floor
658.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1141.5
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
6
Gimnasium 2020 (U20)
2020/02/01
2020/02/01
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1231.9
1231.7
Analysis
5
Volkies 2018 (U16)
2018/05/12
2018/05/12
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1193.5
1202.7
Analysis
4
Hervormde Kerk 2018 (Open)
2018/04/21
2018/04/21
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
1139.7
1137.5
Analysis
3
Hervormde Kerk 2018 (B)
2018/03/10
2018/03/10
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1124.4
1117.5
Analysis
2
Laerskool Volkskool 2018 (A+B)
2018/02/03
2018/02/03
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
4
1.0
1157.9
1157.9
Analysis
1
South African Inter Regional Championships 2017
2018/01/09
2018/01/12
4 Knights (4K)
Standard
120
1.00
7
7
2.0
1141.5
1141.5
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
31
16
0
15
16.0
51.6
13.7
1246.2
1259.9
White
16
9
0
7
9.0
56.3
53.1
1281.0
1334.1
Black
15
7
0
8
7.0
46.7
-28.3
1209.1
1180.8
Standard
All
31
16
0
15
16.0
51.6
13.7
1246.2
1259.9
White
16
9
0
7
9.0
56.3
53.1
1281.0
1334.1
Black
15
7
0
8
7.0
46.7
-28.3
1209.1
1180.8
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
108064021
Coetsee, D (Dewald)
1
1.0
1
0
0
100.0
1124.4
425.0
1549.4
View list
2
166001015
Badenhorst, C (C)
1
1.0
1
0
0
100.0
1193.5
425.0
1618.5
View list
3
1980130305
Dladla, G (Gift)
1
1.0
1
0
0
100.0
1231.9
425.0
1656.9
View list
4
200066802
Gcaiya, JN (Jeanette)
1
1.0
1
0
0
100.0
1139.7
425.0
1564.7
View list
5
200010067
Frylinck, LC (Louise)
1
1.0
1
0
0
100.0
1124.4
425.0
1549.4
View list
6
1030096177
Eloff, J (Jan-Adriaan)
1
1.0
1
0
0
100.0
1193.5
425.0
1618.5
View list
7
105050597
Lefyedi, T (Thatego)
1
1.0
1
0
0
100.0
1231.9
425.0
1656.9
View list
8
2030100244
Masigo, O (Omphile)
1
1.0
1
0
0
100.0
1193.5
425.0
1618.5
View list
9
195025231
Mostert, JF (Cobus)
1
1.0
1
0
0
100.0
1139.7
425.0
1564.7
View list
10
203061716
Msiwa, L (Lerato)
1
1.0
1
0
0
100.0
1124.4
425.0
1549.4
View list
11
199087896
Phoko, OF (Olebogeng Frank)
1
1.0
1
0
0
100.0
1139.7
425.0
1564.7
View list
12
202032907
Saayman, A (Anais)
1
1.0
1
0
0
100.0
1157.9
425.0
1582.9
View list
13
200034038
Seloana, MA (Mosa)
1
1.0
1
0
0
100.0
1141.5
425.0
1566.5
View list
14
198038608
Valks, J (Johan)
1
1.0
1
0
0
100.0
1141.5
425.0
1566.5
View list
15
1780130310
Van Der Merwe, D (Dewald)
1
1.0
1
0
0
100.0
1231.9
425.0
1656.9
View list
16
107050552
Van Der Westhuizen, F (Frederik)
1
1.0
1
0
0
100.0
1139.7
425.0
1564.7
View list
17
103068317
Motsienyana, K (Katleho)
1
0.0
0
0
1
0.0
1193.5
-425.0
768.5
View list
18
194076242
Mavuso, GT (Godfrey)
1
0.0
0
0
1
0.0
1231.9
-425.0
806.9
View list
19
183019883
Makhubela, LP (Linda)
1
0.0
0
0
1
0.0
1141.5
-425.0
716.5
View list
20
200052854
Mabitsela, KM (Miranda)
1
0.0
0
0
1
0.0
1141.5
-425.0
716.5
View list