Chess South Africa
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Chess South Africa
Pietersen, L (Liam)
Dob:
2009/07/20 (U16)
Gender:
Male
Chess SA id:
1090101917
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2020/02/22 (1546 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
Curent Raw rating
1123.6
Curent Weighted rating
1123.6
Curent Weighted performance
367.5
Current official/published rating (highest between Raw, WR and WP)
1123.6
Current floor (min rating allowed)
687.8
Current highest rating achieved
1187.8
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)
±184.9
Current Raw change used (final)
0.0
Projected new Raw rating
1123.6
Projected new Weighed rating
1123.6
Projected new Weighted performance
367.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1123.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1187.8
Projected new floor
687.8
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1118.0
Curent Weighted rating
1118.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1118.0
Current floor (min rating allowed)
677.6
Current highest rating achieved
1177.6
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)
±186.4
Current Raw change used (final)
0.0
Projected new Raw rating
1118.0
Projected new Weighed rating
1118.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1118.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1177.6
Projected new floor
677.6
Projected new K-facor
40
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
Curent Raw rating
1036.8
Curent Weighted rating
1036.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1036.8
Current floor (min rating allowed)
677.6
Current highest rating achieved
1036.8
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)
±209.2
Current Raw change used (final)
0.0
Projected new Raw rating
1036.8
Projected new Weighed rating
1036.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1036.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1036.8
Projected new floor
677.6
Projected new K-facor
40
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
5
Paul Roos Blitz 2020
2020/02/22
2020/02/22
Cape Winelands (WCW)
Blitz
5
0.18
9
9
2.0
1147.8
1200.0
Analysis
4
Stellenbosch Primary 2019 (U12)
2019/08/31
2019/08/31
Cape Winelands (WCW)
Rapid
30
0.60
7
6
3.5
1152.8
1127.2
Analysis
3
Rhenish Primary Chess Tournament 2019 (U12)
2019/05/11
2019/05/11
Cape Winelands (WCW)
Rapid
30
0.60
7
7
3.0
1160.2
1127.6
Analysis
2
Nelson Mandela Rapid 2019 (Primary School)
2019/03/02
2019/03/02
Cape Town (WCT)
Rapid
27
0.57
5
4
1.0
1187.8
1177.6
Analysis
1
Rhenish Primary Chess Tournament 2018 (U10)
2018/05/12
2018/05/12
Cape Winelands (WCW)
Rapid
30
0.60
7
7
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
33
12
1
20
12.5
37.9
-103.0
1116.1
1013.1
White
16
6
0
10
6.0
37.5
-106.3
1160.5
1054.3
Black
17
6
1
10
6.5
38.2
-100.0
1074.3
974.3
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
24
10
1
13
10.5
43.8
-53.1
1147.4
1094.3
White
12
5
0
7
5.0
41.7
-70.8
1150.9
1080.1
Black
12
5
1
6
5.5
45.8
-35.4
1143.9
1108.5
Blitz
All
9
2
0
7
2.0
22.2
-236.1
1032.7
796.6
White
4
1
0
3
1.0
25.0
-212.5
1189.4
976.9
Black
5
1
0
4
1.0
20.0
-255.0
907.4
652.4
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2100101920
Mnxakwe, I (Indiphile)
2
1.0
1
0
1
50.0
1167.8
0.0
1167.8
View list
2
2100101931
Bothma, T (Teagan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2110110806
Booysen, K (Khanya)
1
1.0
1
0
0
100.0
1147.8
425.0
1572.8
View list
4
1090101907
Christians, M (Miguel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2100101903
Castleden, O (Olivia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2080113444
Hemphill, J (Jessica)
1
1.0
1
0
0
100.0
1160.2
425.0
1585.2
View list
7
2090118013
Fortuin, A (Ashneeq)
1
1.0
1
0
0
100.0
1152.8
425.0
1577.8
View list
8
109076201
De Kock, A (Aj)
1
1.0
1
0
0
100.0
1147.8
425.0
1572.8
View list
9
2090103577
Jacobs, M (Mishan)
1
1.0
1
0
0
100.0
1152.8
425.0
1577.8
View list
10
2080113456
Mdze, A (Ayabulela)
1
1.0
1
0
0
100.0
1160.2
425.0
1585.2
View list
11
2090113440
Panduva, O (Ongeza)
1
1.0
1
0
0
100.0
1160.2
425.0
1585.2
View list
12
208087936
Skippers, R (Robyn)
1
1.0
1
0
0
100.0
1152.8
425.0
1577.8
View list
13
108086607
Mars, C (Curt-Leigh)
1
0.5
0
1
0
50.0
1152.8
0.0
1152.8
View list
14
1090097537
Ndyundyu, K (Khanya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
2040132425
Ncetezo, L (Lilitha)
1
0.0
0
0
1
0.0
1147.8
-425.0
722.8
View list
16
1080106484
Mphohlekana, J (Junior)
1
0.0
0
0
1
0.0
1152.8
-425.0
727.8
View list
17
209093050
Mente, L (Limi)
1
0.0
0
0
1
0.0
1160.2
-425.0
735.2
View list
18
1110101933
Heys, Z (Zachary)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
2090101915
Maart, M (Mia)
1
0.0
0
0
1
0.0
1152.8
-425.0
727.8
View list
20
2070096743
Kruger, K (Kimlynn)
1
0.0
0
0
1
0.0
1187.8
-425.0
762.8
View list