Chess South Africa
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Chess South Africa
Boshoff, P (Pieter)
Dob:
2004/04/01 (Adult)
Gender:
Male
Chess SA id:
104056856
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2023/04/29 (384 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
1143.0
Curent Weighted rating
1157.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1157.2
Current floor (min rating allowed)
720.7
Current highest rating achieved
1220.7
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)
±179.8
Current Raw change used (final)
0.0
Projected new Raw rating
1143.0
Projected new Weighed rating
1154.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1154.7
Projected effective change (new Official - current Official)
-2.6
Projected new highest rating
1220.7
Projected new floor
720.7
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
1100.0
Curent Weighted rating
1118.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1118.3
Current floor (min rating allowed)
600.0
Current highest rating achieved
1100.0
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)
±191.2
Current Raw change used (final)
0.0
Projected new Raw rating
1100.0
Projected new Weighed rating
1115.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1115.0
Projected effective change (new Official - current Official)
-3.3
Projected new highest rating
1100.0
Projected new floor
600.0
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
1244.8
Curent Weighted rating
1244.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1244.8
Current floor (min rating allowed)
744.8
Current highest rating achieved
1244.8
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)
±155.6
Current Raw change used (final)
0.0
Projected new Raw rating
1244.8
Projected new Weighed rating
1244.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1244.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1244.8
Projected new floor
744.8
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)
744.8
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
744.8
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
2
BC Chess Trials 1 of 5 2023 (U18A-Adult)
2023/04/29
2023/04/29
Buffalo City (EBC)
Standard
60
0.83
5
5
0.0
1220.7
1200.0
Analysis
1
BC Chess Trials 5 of 5 2022 (B)
2022/06/11
2022/06/11
Buffalo City (EBC)
Rapid
20
0.47
7
7
4.5
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
12
4
1
7
4.5
37.5
-106.3
1202.9
1096.6
White
5
3
0
2
3.0
60.0
85.0
1175.5
1260.5
Black
7
1
1
5
1.5
21.4
-242.9
1222.4
979.5
Standard
All
5
0
0
5
0.0
0.0
-425.0
1195.8
770.8
White
2
0
0
2
0.0
0.0
-425.0
1153.3
728.3
Black
3
0
0
3
0.0
0.0
-425.0
1224.1
799.1
Rapid
All
7
4
1
2
4.5
64.3
121.4
1207.9
1329.3
White
3
3
0
0
3.0
100.0
425.0
1190.3
1615.3
Black
4
1
1
2
1.5
37.5
-106.3
1221.0
1114.8
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
1060141954
Pillay, D (Devhir)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1080141952
Mathew, N (Noel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1110112012
Inise, M (Mvuyo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120138560
Dyakopu, T (Thankdo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1110109250
Slater, C (Charlie)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
103079983
Van Der Merwe, J (Jaco)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1060153874
Sikepu, L (Liqhawe)
1
0.0
0
0
1
0.0
1220.7
-425.0
795.7
View list
8
105091500
Ramjeevan, A (Alexander)
1
0.0
0
0
1
0.0
1220.7
-425.0
795.7
View list
9
1070153256
Dayimani, O (Oyama)
1
0.0
0
0
1
0.0
1220.7
-425.0
795.7
View list
10
103051872
Bacharam, N (Nishalin)
1
0.0
0
0
1
0.0
1220.7
-425.0
795.7
View list
11
2100109242
George, A (Alaina)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1040134962
Flatela, O (Onako)
1
0.0
0
0
1
0.0
1220.7
-425.0
795.7
View list