Chess South Africa
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Chess South Africa
Pienaar, K (Kobus)
Dob:
2005/02/04 (U20)
Gender:
Male
Chess SA id:
1050107658
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2020/01/12 (1622 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
1099.2
Current Weighted rating
1099.2
Current Weighted performance
449.5
Current official/published rating (highest between Raw, WR and WP)
1099.2
Current highest rating achieved
1135.6
Current floor (min rating allowed)
635.6
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)
±191.4
Current Raw change used (final)
0.0
Projected new Raw rating
1099.2
Projected new Weighed rating
1011.3
Projected new Weighted performance
449.5
Projected new final Raw rating (if new WP > new Raw)
1099.2
Projected new highest rating
1135.6
Projected new floor
635.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1099.2
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
1089.2
Current Weighted rating
1089.2
Current Weighted performance
449.5
Current official/published rating (highest between Raw, WR and WP)
1089.2
Current highest rating achieved
1126.8
Current floor (min rating allowed)
626.8
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)
±194.2
Current Raw change used (final)
0.0
Projected new Raw rating
1089.2
Projected new Weighed rating
1002.1
Projected new Weighted performance
449.5
Projected new final Raw rating (if new WP > new Raw)
1089.2
Projected new highest rating
1126.8
Projected new floor
626.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1089.2
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
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
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)
±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
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
6
2019 South African Junior LSEN Championships (U15B+U17B SID)
2020/01/11
2020/01/12
4 Knights (4K)
Standard
90
0.94
5
4
2.0
1078.9
1063.6
Analysis
5
Fonteine Ope 2019 (LSEN)
2019/10/19
2019/10/19
Sedibeng (GSV)
Standard
60
0.83
5
5
1.0
1119.7
1107.2
Analysis
4
Sedibeng DF Malherbe Open 2019 (E)
2019/10/12
2019/10/12
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1119.7
1107.2
Analysis
3
Eureka LSEN Skaak/Chess 2019 (C+D)
2019/10/09
2019/10/09
Sedibeng (GSV)
Standard
60
0.83
5
4
2.5
1119.7
1107.2
Analysis
2
Eureka Chess Open 2019 (D LSEN)
2019/07/27
2019/07/27
Sedibeng (GSV)
Standard
61
0.83
5
1
0.0
1135.6
1126.8
Analysis
1
South African LSEN Championships 2018 (U18 SID)
2018/12/22
2018/12/23
4 Knights (4K)
Standard
60
0.83
6
6
1.5
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
25
7
4
14
9.0
36.0
-119.0
1147.6
1028.6
White
13
5
2
6
6.0
46.2
-32.7
1160.5
1127.8
Black
12
2
2
8
3.0
25.0
-212.5
1133.7
921.2
Standard
All
25
7
4
14
9.0
36.0
-119.0
1147.6
1028.6
White
13
5
2
6
6.0
46.2
-32.7
1160.5
1127.8
Black
12
2
2
8
3.0
25.0
-212.5
1133.7
921.2
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
1030107657
Da Cunha, M (Muhammed)
2
1.5
1
1
0
75.0
1159.8
212.5
1372.3
View list
2
1020119310
Engelbrecht, P (Pieter)
2
0.0
0
0
2
0.0
1119.7
-425.0
694.7
View list
3
1020117002
Rommetvedt, H (Helge)
1
1.0
1
0
0
100.0
1119.7
425.0
1544.7
View list
4
1050130013
Mogale, V (Vukani)
1
1.0
1
0
0
100.0
1078.9
425.0
1503.9
View list
5
2060107650
Steyn, E (Engela)
1
1.0
1
0
0
100.0
1119.7
425.0
1544.7
View list
6
1010119342
Kganyaga, P (Pheldo)
1
1.0
1
0
0
100.0
1119.7
425.0
1544.7
View list
7
1060119326
Bright, C (Christopher)
1
1.0
1
0
0
100.0
1119.7
425.0
1544.7
View list
8
1060106667
Van Niekerk, M (Morne Lee)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1030119345
Da Cunha, B (Bilal)
1
0.5
0
1
0
50.0
1078.9
0.0
1078.9
View list
10
102095926
Bila, T (Thokozani)
1
0.5
0
1
0
50.0
1078.9
0.0
1078.9
View list
11
1090106673
La Grange, W (Wicus)
1
0.5
0
1
0
50.0
1119.7
0.0
1119.7
View list
12
1080119344
Van Jaarsveld, A (Adrian)
1
0.0
0
0
1
0.0
1119.7
-425.0
694.7
View list
13
101086517
Scheepers, C (Coenraad)
1
0.0
0
0
1
0.0
1119.7
-425.0
694.7
View list
14
102095925
Moche, O (Onkabetse)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
103095924
Macwele, M (Musawenkosi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1010102772
Rasikutuma, M (Makona)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1010130014
Rasikuthuma, M (Makona)
1
0.0
0
0
1
0.0
1078.9
-425.0
653.9
View list
18
103081164
Nyauza, M (Mpho)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
103086516
Myburgh, D (Duvan)
1
0.0
0
0
1
0.0
1119.7
-425.0
694.7
View list
20
2060107648
Groenewald, J (Joaleen)
1
0.0
0
0
1
0.0
1119.7
-425.0
694.7
View list