Chess South Africa
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Chess South Africa
Klopper, C (Chris)
Dob:
2008/03/19 (U18)
Gender:
Male
Chess SA id:
108073053
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2021/10/30 (970 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
1149.8
Current Weighted rating
1149.8
Current Weighted performance
584.4
Current official/published rating (highest between Raw, WR and WP)
1149.8
Current highest rating achieved
1149.8
Current floor (min rating allowed)
649.8
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)
±178.1
Current Raw change used (final)
0.0
Projected new Raw rating
1149.8
Projected new Weighed rating
1057.8
Projected new Weighted performance
584.4
Projected new final Raw rating (if new WP > new Raw)
1149.8
Projected new highest rating
1149.8
Projected new floor
649.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1149.8
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
1133.4
Current Weighted rating
1133.4
Current Weighted performance
582.1
Current official/published rating (highest between Raw, WR and WP)
1133.4
Current highest rating achieved
1133.4
Current floor (min rating allowed)
633.4
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)
±182.3
Current Raw change used (final)
0.0
Projected new Raw rating
1133.4
Projected new Weighed rating
1042.7
Projected new Weighted performance
582.1
Projected new final Raw rating (if new WP > new Raw)
1133.4
Projected new highest rating
1133.4
Projected new floor
633.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1133.4
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
749.6
Current Weighted rating
749.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
749.6
Current highest rating achieved
749.6
Current floor (min rating allowed)
500.0
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)
±315.0
Current Raw change used (final)
0.0
Projected new Raw rating
749.6
Projected new Weighed rating
689.6
Projected new Weighted performance
192.7
Projected new final Raw rating (if new WP > new Raw)
749.6
Projected new highest rating
749.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
749.6
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
700.4
Current Weighted rating
700.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
700.4
Current highest rating achieved
700.4
Current floor (min rating allowed)
500.0
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)
±337.9
Current Raw change used (final)
0.0
Projected new Raw rating
700.4
Projected new Weighed rating
644.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
700.4
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
700.4
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
12
2021 Lardies Ope (C)
2021/10/30
2021/10/30
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1104.0
1073.0
Analysis
11
2019 Alekhine Open (C)
2019/08/09
2019/08/10
Tshwane (GTP)
Standard
120
1.00
5
5
1.5
1091.1
1043.9
Analysis
10
2019 D4 Tshwane South Schools League Team Finals (U13)
2019/07/27
2019/07/27
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1106.4
1053.9
Analysis
9
2019 Super 12 Laerskole (Seniors)
2019/05/04
2019/05/04
Tshwane (GTP)
Rapid
30
0.60
5
5
3.0
1077.6
671.6
Analysis
8
2019 D4 Individual Finals (U11 Mixed)
2019/03/09
2019/03/09
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
906.1
883.1
Analysis
7
2019 Blou Bul (C)
2019/02/16
2019/02/16
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
852.3
855.1
Analysis
6
South African Junior Team Championships 2018 (U12C)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
1.0
904.7
871.2
Analysis
5
2018 D4 Tshwane South Schools League Finals (U13)
2018/08/03
2018/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
812.1
841.6
Analysis
4
2018 Menlo Open Chess Tournament (C)
2018/07/21
2018/07/21
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
769.3
796.0
Analysis
3
2018 Lubowski Open (C)
2018/05/12
2018/05/12
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
765.8
779.2
Analysis
2
2018 Super 12 (Senior)
2018/05/05
2018/05/05
Tshwane (GTP)
Rapid
30
0.60
5
5
1.5
765.8
700.4
Analysis
1
2018 D4 Tshwane North Individual Chess Championships (U11 Boys)
2018/03/10
2018/03/10
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
700.4
700.4
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
61
25
2
34
26.0
42.6
-62.7
1103.5
1040.8
White
32
11
2
19
12.0
37.5
-106.3
1105.0
998.7
Black
29
14
0
15
14.0
48.3
-14.7
1101.9
1087.3
Standard
All
51
21
1
29
21.5
42.2
-66.7
1121.0
1054.3
White
27
9
1
17
9.5
35.2
-125.9
1120.1
994.2
Black
24
12
0
12
12.0
50.0
0.0
1121.9
1121.9
Rapid
All
10
4
1
5
4.5
45.0
-42.5
1014.5
972.0
White
5
2
1
2
2.5
50.0
0.0
1023.1
1023.1
Black
5
2
0
3
2.0
40.0
-85.0
1005.9
920.9
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
210086545
Steyn, A (Amelia)
2
2.0
2
0
0
100.0
1097.5
425.0
1522.5
View list
2
107076724
Nel, A (Armand)
2
1.5
1
1
0
75.0
936.1
212.5
1148.6
View list
3
107082885
Visser, R (Ruan)
2
1.0
1
0
1
50.0
1092.0
0.0
1092.0
View list
4
106055642
Engels, ZJ (Zander)
2
0.0
0
0
2
0.0
789.0
-425.0
364.0
View list
5
107058742
Bosega, K (Khutso)
1
1.0
1
0
0
100.0
700.4
425.0
1125.4
View list
6
1100099815
Bloem, R (Reinhardt)
1
1.0
1
0
0
100.0
1104.0
425.0
1529.0
View list
7
1080097218
Beukes, A (Anton)
1
1.0
1
0
0
100.0
906.1
425.0
1331.1
View list
8
108084451
Cronje, NM (Nicolaas Mattheus)
1
1.0
1
0
0
100.0
904.7
425.0
1329.7
View list
9
1090112409
Burger, X (Xander)
1
1.0
1
0
0
100.0
906.1
425.0
1331.1
View list
10
109083426
Gerber, J (Juandre)
1
1.0
1
0
0
100.0
765.8
425.0
1190.8
View list
11
109078440
Jansen Van Vuuren, C (Christopher)
1
1.0
1
0
0
100.0
906.1
425.0
1331.1
View list
12
1090103917
Koopmans, X (Xander)
1
1.0
1
0
0
100.0
769.3
425.0
1194.3
View list
13
107048390
Kunnicke, P (Pierre)
1
1.0
1
0
0
100.0
700.4
425.0
1125.4
View list
14
1070098505
Kunzmann, D (David)
1
1.0
1
0
0
100.0
700.4
425.0
1125.4
View list
15
1070101108
Le Roux, M (Markus)
1
1.0
1
0
0
100.0
1077.6
425.0
1502.6
View list
16
107054746
Malan, J (Jayden)
1
1.0
1
0
0
100.0
1077.6
425.0
1502.6
View list
17
1090135702
Meng, Q (Qianye)
1
1.0
1
0
0
100.0
1104.0
425.0
1529.0
View list
18
198067794
Motlhabisi, S (Sebolelo)
1
1.0
1
0
0
100.0
765.8
425.0
1190.8
View list
19
105060420
Pienaar, C (Conrad)
1
1.0
1
0
0
100.0
765.8
425.0
1190.8
View list
20
1050105142
Price, ADD (Adam Daniel Delahay)
1
1.0
1
0
0
100.0
812.1
425.0
1237.1
View list