Chess South Africa
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Chess South Africa
Hattingh, C (Christiaan)
Dob:
2008/09/08 (U18)
Gender:
Male
Chess SA id:
1080192102
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (116 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
1175.5
Current Weighted rating
1193.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1193.2
Current highest rating achieved
1182.8
Current floor (min rating allowed)
682.8
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)
±171.7
Current Raw change used (final)
0.0
Projected new Raw rating
1175.5
Projected new Weighed rating
1097.5
Projected new Weighted performance
629.3
Projected new final Raw rating (if new WP > new Raw)
1175.5
Projected new highest rating
1182.8
Projected new floor
682.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1175.5
Projected effective change (new Official - current Official)
-17.7
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
1186.8
Current Weighted rating
1197.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1197.0
Current highest rating achieved
1186.8
Current floor (min rating allowed)
686.8
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)
±169.0
Current Raw change used (final)
0.0
Projected new Raw rating
1186.8
Projected new Weighed rating
1101.1
Projected new Weighted performance
363.7
Projected new final Raw rating (if new WP > new Raw)
1186.8
Projected new highest rating
1186.8
Projected new floor
686.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1186.8
Projected effective change (new Official - current Official)
-10.2
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
1169.2
Current Weighted rating
1190.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1190.8
Current highest rating achieved
1169.2
Current floor (min rating allowed)
669.2
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)
±173.3
Current Raw change used (final)
0.0
Projected new Raw rating
1169.2
Projected new Weighed rating
1095.2
Projected new Weighted performance
349.5
Projected new final Raw rating (if new WP > new Raw)
1169.2
Projected new highest rating
1169.2
Projected new floor
669.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1169.2
Projected effective change (new Official - current Official)
-21.6
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
JMC Unika School Tournament 2024 (D)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1182.8
1200.0
Analysis
1
Gear Up Mzansi Rapid 2024 (Junior)
2024/02/17
2024/02/17
Johannesburg Metro (GJM)
Rapid
35
0.66
5
5
2.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
JMC Unika School Tournament 2024 (D)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1182.8
1200.0
Analysis
1
Gear Up Mzansi Rapid 2024 (Junior)
2024/02/17
2024/02/17
Johannesburg Metro (GJM)
Rapid
35
0.66
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
4
0
6
4.0
40.0
-85.0
1201.9
1116.9
White
5
3
0
2
3.0
60.0
85.0
1183.9
1268.9
Black
5
1
0
4
1.0
20.0
-255.0
1219.8
964.8
Standard
All
5
2
0
3
2.0
40.0
-85.0
1221.3
1136.3
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
3
0
0
3
0.0
0.0
-425.0
1235.5
810.5
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1182.4
1097.4
White
3
1
0
2
1.0
33.3
-141.7
1173.1
1031.4
Black
2
1
0
1
1.0
50.0
0.0
1196.4
1196.4
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
4
0
6
4.0
40.0
-85.0
1201.9
1116.9
White
5
3
0
2
3.0
60.0
85.0
1183.9
1268.9
Black
5
1
0
4
1.0
20.0
-255.0
1219.8
964.8
Standard
All
5
2
0
3
2.0
40.0
-85.0
1221.3
1136.3
White
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Black
3
0
0
3
0.0
0.0
-425.0
1235.5
810.5
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1182.4
1097.4
White
3
1
0
2
1.0
33.3
-141.7
1173.1
1031.4
Black
2
1
0
1
1.0
50.0
0.0
1196.4
1196.4
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
2140300257
Nyika, A (Angel)
1
1.0
1
0
0
100.0
1182.8
425.0
1607.8
View list
2
1140192110
Wang, X (Xingkong)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1110192109
Van Duyker, R (Raiden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1130300263
Smuts, A (Adriaan)
1
1.0
1
0
0
100.0
1182.8
425.0
1607.8
View list
5
1150134901
Pillay, Y (Yishai)
1
0.0
0
0
1
0.0
1182.8
-425.0
757.8
View list
6
2120147298
Petersen, Farah
1
0.0
0
0
1
0.0
1182.8
-425.0
757.8
View list
7
2120130724
Papanicolaou, A (Alexandra)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1140161298
Motsamai, O (Ontlametse Bokamoso)
1
0.0
0
0
1
0.0
1182.8
-425.0
757.8
View list
9
1120147297
Chikwava, R (Ronald)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2150160635
Botha, L (Leane)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list