Chess South Africa
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Chess South Africa
De Jager, P (Pieter)
Dob:
2007/04/20 (U18)
Gender:
Male
Chess SA id:
107055197
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2020/03/14 (1524 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
956.8
Curent Weighted rating
956.8
Curent Weighted performance
444.2
Current official/published rating (highest between Raw, WR and WP)
956.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
956.8
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)
±234.5
Current Raw change used (final)
0.0
Projected new Raw rating
956.8
Projected new Weighed rating
956.8
Projected new Weighted performance
444.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
956.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
956.8
Projected new floor
500.0
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
950.8
Curent Weighted rating
950.8
Curent Weighted performance
440.0
Current official/published rating (highest between Raw, WR and WP)
950.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
950.8
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)
±236.5
Current Raw change used (final)
0.0
Projected new Raw rating
950.8
Projected new Weighed rating
950.8
Projected new Weighted performance
440.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
950.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
950.8
Projected new floor
500.0
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
584.8
Curent Weighted rating
584.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
584.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
584.8
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)
±398.4
Current Raw change used (final)
0.0
Projected new Raw rating
584.8
Projected new Weighed rating
584.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
584.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
584.8
Projected new floor
500.0
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
506.0
Curent Weighted rating
506.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
506.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
506.0
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)
±445.7
Current Raw change used (final)
0.0
Projected new Raw rating
506.0
Projected new Weighed rating
506.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
506.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
506.0
Projected new floor
500.0
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
12
Hoerskool Brits Toernooi 2020 (U14)
2020/03/14
2020/03/14
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.5
906.9
885.2
Analysis
11
Laerskool Proteapark 2020 (E)
2020/02/29
2020/02/29
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
773.5
740.5
Analysis
10
Grenville 2019 (U14)
2019/06/08
2019/06/08
Bojanala Platina (NBR)
Standard
60
0.83
5
4
1.0
756.4
698.3
Analysis
9
Inter Regional Chess Championship 2019 (U14)
2019/05/10
2019/05/11
Mangaung (FMB)
Standard
60
0.83
5
4
0.0
688.9
680.3
Analysis
8
2019 Super 12 Laerskole (Seniors)
2019/05/04
2019/05/04
Tshwane (GTP)
Rapid
30
0.60
5
5
1.0
688.9
545.6
Analysis
7
Hoerskool Rustenburg Skaak 2019 (U14)
2019/04/13
2019/04/13
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.0
578.1
570.4
Analysis
6
Hoerskool Brits Tournament 2019 (U14)
2019/02/09
2019/02/09
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.0
523.8
500.0
Analysis
5
Fields College Open 2019 (U14)
2019/02/02
2019/02/02
Bojanala Platina (NBR)
Standard
60
0.83
5
4
1.0
523.8
500.0
Analysis
4
2018 Super 12 (Senior)
2018/05/05
2018/05/05
Tshwane (GTP)
Rapid
30
0.60
5
1
1.0
500.0
506.0
Analysis
3
Laerskool Rustenburg 2018 (C)
2018/03/24
2018/03/24
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.0
500.0
500.0
Analysis
2
Hoerskool Brits 2018 (U12)
2018/03/17
2018/03/17
Bojanala Platina (NBR)
Standard
60
0.83
5
5
0.0
500.0
500.0
Analysis
1
Laerskool Vastrap 2018 (U12)
2018/02/03
2018/02/03
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.0
506.0
506.0
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
53
12
1
40
12.5
23.6
-224.5
1001.5
777.0
White
25
6
0
19
6.0
24.0
-221.0
1091.9
870.9
Black
28
6
1
21
6.5
23.2
-227.7
920.9
693.2
Standard
All
47
10
1
36
10.5
22.3
-235.1
975.9
740.8
White
22
4
0
18
4.0
18.2
-270.5
1077.1
806.7
Black
25
6
1
18
6.5
26.0
-204.0
886.8
682.8
Rapid
All
6
2
0
4
2.0
33.3
-141.7
1202.2
1060.5
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
3
0
0
3
0.0
0.0
-425.0
1204.4
779.4
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
1060111289
Haasbroek, X (Xander)
2
2.0
2
0
0
100.0
640.1
425.0
1065.1
View list
2
2060111778
Molete, K (Kutlwano)
2
0.0
0
0
2
0.0
667.3
-425.0
242.3
View list
3
2070096337
Babusi, B (Rebaone)
2
0.0
0
0
2
0.0
511.9
-425.0
86.9
View list
4
107068811
Dire, O (Otlotleng)
2
0.0
0
0
2
0.0
511.9
-425.0
86.9
View list
5
108078407
De Klerk, AJ (Abraham Jacobus)
2
0.0
0
0
2
0.0
706.5
-425.0
281.5
View list
6
2060097779
September, M (Mckenzie)
2
0.0
0
0
2
0.0
551.0
-425.0
126.0
View list
7
206076456
Tlhage, O (Oratile)
2
0.0
0
0
2
0.0
640.1
-425.0
215.1
View list
8
1050101101
Du Toit, J (Jochanan)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
9
1120132775
Mabeleng, O (Orefile)
1
1.0
1
0
0
100.0
773.5
425.0
1198.5
View list
10
1060099553
Molokwane, R (Reaoleboga)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
11
1080096325
Menzi, L (Lethabo)
1
1.0
1
0
0
100.0
506.0
425.0
931.0
View list
12
2060112994
Ngubeni, N (Nhlanhla)
1
1.0
1
0
0
100.0
578.1
425.0
1003.1
View list
13
1080115761
Oosthuizen, T (Tiaan)
1
1.0
1
0
0
100.0
906.9
425.0
1331.9
View list
14
2080131250
Ramonyathi, T (Thabiso)
1
1.0
1
0
0
100.0
773.5
425.0
1198.5
View list
15
108083282
Sefora, P (Phile)
1
1.0
1
0
0
100.0
773.5
425.0
1198.5
View list
16
1070114734
Theron, L (Louis)
1
1.0
1
0
0
100.0
688.9
425.0
1113.9
View list
17
2060109074
Viljoen, J (Jessy)
1
1.0
1
0
0
100.0
523.8
425.0
948.8
View list
18
207065173
Van Wyk, N (Nicoleen)
1
0.5
0
1
0
50.0
906.9
0.0
906.9
View list
19
106087614
Mtshali, S (Sihle Tyrees)
1
0.0
0
0
1
0.0
688.9
-425.0
263.9
View list
20
108087753
Matebula, A (Asante)
1
0.0
0
0
1
0.0
506.0
-425.0
81.0
View list