Chess South Africa
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Chess South Africa
Makhafola, R (Rea)
Dob:
2008/08/11 (U18)
Gender:
Male
Chess SA id:
1080154179
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/05/27 (547 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
1212.3
Current Weighted rating
1211.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1212.3
Current highest rating achieved
1212.3
Current floor (min rating allowed)
712.3
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)
±162.9
Current Raw change used (final)
0.0
Projected new Raw rating
1212.3
Projected new Weighed rating
1115.0
Projected new Weighted performance
599.7
Projected new final Raw rating (if new WP > new Raw)
1212.3
Projected new highest rating
1212.3
Projected new floor
712.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1212.3
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
1212.9
Current Weighted rating
1212.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1212.9
Current highest rating achieved
1212.9
Current floor (min rating allowed)
712.9
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)
±162.8
Current Raw change used (final)
0.0
Projected new Raw rating
1212.9
Projected new Weighed rating
1115.5
Projected new Weighted performance
599.7
Projected new final Raw rating (if new WP > new Raw)
1212.9
Projected new highest rating
1212.9
Projected new floor
712.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1212.9
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
2
Gauteng Schools Individual Finals 2023 (U15 Boys)
2023/05/27
2023/05/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1204.8
1203.2
Analysis
1
2023 Tshwane South School District CLOSED Individual Championships (U15 Open)
2023/04/22
2023/04/22
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
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
10
4
0
6
4.0
40.0
-85.0
1322.7
1237.7
White
5
2
0
3
2.0
40.0
-85.0
1361.0
1276.0
Black
5
2
0
3
2.0
40.0
-85.0
1284.4
1199.4
Standard
All
10
4
0
6
4.0
40.0
-85.0
1322.7
1237.7
White
5
2
0
3
2.0
40.0
-85.0
1361.0
1276.0
Black
5
2
0
3
2.0
40.0
-85.0
1284.4
1199.4
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
1080155422
Hlatshwayo, L (Lindokuhie)
1
1.0
1
0
0
100.0
1204.8
425.0
1629.8
View list
2
109088372
Gruenenfelder, W (Werni)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1080155436
Olifant, L (Lethabo)
1
1.0
1
0
0
100.0
1204.8
425.0
1629.8
View list
4
1080105125
Nason, C (Cyle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
109092824
Labuschagne, I (Ivan)
1
0.0
0
0
1
0.0
1204.8
-425.0
779.8
View list
6
109083783
Kushar, T (Tristan)
1
0.0
0
0
1
0.0
1204.8
-425.0
779.8
View list
7
108090808
Jordaan, A (Alexander)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1090098574
Gounder, A (Arun)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1080155416
Chiriya, T (Tyrone)
1
0.0
0
0
1
0.0
1204.8
-425.0
779.8
View list
10
1090104250
Bhudai, A (Arman)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
