Chess South Africa
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Chess South Africa
Van Blommestein, P (Petrus)
Dob:
2008/12/31 (U18)
Gender:
Male
Chess SA id:
1080102549
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2019/05/25 (1821 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
1118.6
Curent Weighted rating
1118.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1118.6
Current floor (min rating allowed)
661.8
Current highest rating achieved
1161.8
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)
±186.2
Current Raw change used (final)
0.0
Projected new Raw rating
1118.6
Projected new Weighed rating
1118.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1118.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1161.8
Projected new floor
661.8
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
1104.8
Curent Weighted rating
1104.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1104.8
Current floor (min rating allowed)
656.4
Current highest rating achieved
1156.4
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)
±189.9
Current Raw change used (final)
0.0
Projected new Raw rating
1104.8
Projected new Weighed rating
1104.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1104.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1156.4
Projected new floor
656.4
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
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
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
4
2019 Gauteng Primary Schools Individual Chess Championships (U11 Boys)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1161.8
1156.4
Analysis
3
2019 D1 School Individual Finals (U11 Boys)
2019/04/13
2019/04/13
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1113.7
1094.0
Analysis
2
2018 Gauteng Secondary Schools Individual Chess Championships (U11 Boys)
2018/05/25
2018/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
0.0
1200.0
1200.0
Analysis
1
2018 D1 Gauteng North Individual Chess Championships (U11 Boys)
2018/05/19
2018/05/19
Tshwane (GTP)
Standard
60
0.83
5
5
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
20
7
1
12
7.5
37.5
-106.3
1153.5
1047.2
White
9
3
0
6
3.0
33.3
-141.7
1120.4
978.7
Black
11
4
1
6
4.5
40.9
-77.3
1180.5
1103.2
Standard
All
20
7
1
12
7.5
37.5
-106.3
1153.5
1047.2
White
9
3
0
6
3.0
33.3
-141.7
1120.4
978.7
Black
11
4
1
6
4.5
40.9
-77.3
1180.5
1103.2
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
1080102542
Molefi, B (Bandzile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090112524
Mhlongo, T (Thabo)
1
1.0
1
0
0
100.0
1113.7
425.0
1538.7
View list
3
1080102545
Mccarthy, A (Adolph)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1090112541
Masuku, G (Given)
1
1.0
1
0
0
100.0
1113.7
425.0
1538.7
View list
5
1080115216
Berge, J (Joshua)
1
1.0
1
0
0
100.0
1161.8
425.0
1586.8
View list
6
107090192
Bekker, C (Conway)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
109090195
Potgieter, N (Nicolas)
1
1.0
1
0
0
100.0
1113.7
425.0
1538.7
View list
8
1080102539
Combrink, C (Christiaan)
1
0.5
0
1
0
50.0
1113.7
0.0
1113.7
View list
9
1080115219
Tsukudu, M (Mpho)
1
0.0
0
0
1
0.0
1161.8
-425.0
736.8
View list
10
107069165
Slabbert, U (Ulrich)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1070096804
Scheepers, D (Divan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1080115222
Nyathi, L (Leon)
1
0.0
0
0
1
0.0
1161.8
-425.0
736.8
View list
13
1080101224
Nunes, D (Duarte)
1
0.0
0
0
1
0.0
1161.8
-425.0
736.8
View list
14
1070103216
Baumann, J (Jayden)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
107071017
Amogelang, S (Setho)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1090112538
Masanabo, T (Thato)
1
0.0
0
0
1
0.0
1113.7
-425.0
688.7
View list
17
110093944
Makgotloe, A (Aobakwe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
107094356
Lowani, B (Blessing)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1090115217
Khumalo, S (Sibusiso)
1
0.0
0
0
1
0.0
1161.8
-425.0
736.8
View list
20
107078445
Du Plessis, S (Schalk)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list