Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Makweya, R (Refentse)
Dob:
2002/05/09 (Adult)
Gender:
Female
Chess SA id:
202088900
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2020/01/12 (1589 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
1106.5
Curent Weighted rating
1106.5
Curent Weighted performance
490.2
Current official/published rating (highest between Raw, WR and WP)
1106.5
Current floor (min rating allowed)
606.5
Current highest rating achieved
1106.5
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)
±189.4
Current Raw change used (final)
0.0
Projected new Raw rating
1106.5
Projected new Weighed rating
1106.5
Projected new Weighted performance
490.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1106.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1106.5
Projected new floor
606.5
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
1099.4
Curent Weighted rating
1099.4
Curent Weighted performance
487.6
Current official/published rating (highest between Raw, WR and WP)
1099.4
Current floor (min rating allowed)
599.4
Current highest rating achieved
1099.4
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)
±191.4
Current Raw change used (final)
0.0
Projected new Raw rating
1099.4
Projected new Weighed rating
1099.4
Projected new Weighted performance
487.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1099.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1099.4
Projected new floor
599.4
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
13
2019 Wild Card Chess Championship (U18 Girls)
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
6
3.0
977.7
963.8
Analysis
12
2019 South African Junior Team Championships (U18C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
3.0
977.7
963.8
Analysis
11
Ekurhuleni Grand Prix 2019 (Ladies Open)
2019/09/14
2019/09/14
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
973.7
958.2
Analysis
10
Bishop Bavin Open 2019 (B)
2019/08/17
2019/08/17
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
969.7
953.8
Analysis
9
Ekurhuleni Trials (3) 2019 (U18+U20)
2019/06/08
2019/06/08
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1002.2
994.2
Analysis
8
Ekurhuleni Trials 2 2019 (U18+U20)
2019/04/27
2019/04/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
983.9
974.6
Analysis
7
Ekurhuleni Trials 1 2019 (U18+U20)
2019/03/09
2019/03/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
998.5
988.6
Analysis
6
Alberton Chess Club Open 2019 (B)
2019/02/23
2019/02/23
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
966.6
935.0
Analysis
5
Springs Chess Club Open 2019 (B)
2019/02/09
2019/02/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
966.6
935.0
Analysis
4
Boksburg Open 2019 (B)
2019/01/19
2019/01/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1012.4
987.4
Analysis
3
Ekurhuleni Trials 2 2018 (U18+U20)
2018/04/21
2018/04/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1027.0
999.0
Analysis
2
Ekurhuleni Trials 1 2018 (U18+U20)
2018/03/10
2018/03/10
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1059.2
1034.2
Analysis
1
Johan Jurgens Open 2018 (B)
2018/01/26
2018/01/27
Ekurhuleni (GE)
Standard
60
0.83
6
5
0.0
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
67
20
2
45
21.0
31.3
-158.6
1120.8
962.2
White
34
9
1
24
9.5
27.9
-187.5
1109.3
921.8
Black
33
11
1
21
11.5
34.8
-128.8
1132.6
1003.8
Standard
All
67
20
2
45
21.0
31.3
-158.6
1120.8
962.2
White
34
9
1
24
9.5
27.9
-187.5
1109.3
921.8
Black
33
11
1
21
11.5
34.8
-128.8
1132.6
1003.8
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
2030107780
Maritz, C (Christelle)
2
2.0
2
0
0
100.0
988.0
425.0
1413.0
View list
2
2030107791
Ndlovu, S (Shiluva)
2
1.0
1
0
1
50.0
995.0
0.0
995.0
View list
3
1010109189
Ndlovu-Vermaak, A (Akhiro)
2
1.0
1
0
1
50.0
975.3
0.0
975.3
View list
4
1020104104
Bezuidenhout, LP (Lian)
2
0.0
0
0
2
0.0
975.3
-425.0
550.3
View list
5
107069948
Jones, W (William)
2
0.0
0
0
2
0.0
989.5
-425.0
564.5
View list
6
1030109163
Fortuin, J (Jeraldo)
1
1.0
1
0
0
100.0
983.9
425.0
1408.9
View list
7
203009187
Eyberg, Z (Zoe)
1
1.0
1
0
0
100.0
977.7
425.0
1402.7
View list
8
101088619
Jacobs, G (Gabriel)
1
1.0
1
0
0
100.0
1027.0
425.0
1452.0
View list
9
2030101415
Cannon, K (Kaylyn Sidney)
1
1.0
1
0
0
100.0
977.7
425.0
1402.7
View list
10
1040120024
Campbell, M (Mihan)
1
1.0
1
0
0
100.0
977.7
425.0
1402.7
View list
11
1070103477
Buys, D (David)
1
1.0
1
0
0
100.0
977.7
425.0
1402.7
View list
12
2010097350
Deans, J (Jessica)
1
1.0
1
0
0
100.0
1059.2
425.0
1484.2
View list
13
1590109172
Korter, B (Bernhard)
1
1.0
1
0
0
100.0
966.6
425.0
1391.6
View list
14
2020110984
Madzivhandila, M (Mutshidzi)
1
1.0
1
0
0
100.0
977.7
425.0
1402.7
View list
15
2050113959
Maime, M (Mankgara)
1
1.0
1
0
0
100.0
973.7
425.0
1398.7
View list
16
2020096011
Meredith, L (Lauren)
1
1.0
1
0
0
100.0
983.9
425.0
1408.9
View list
17
2030109187
Mkuchane, T (Tshiamo)
1
1.0
1
0
0
100.0
969.7
425.0
1394.7
View list
18
1030110986
Ncenya, Y (Yinhla)
1
1.0
1
0
0
100.0
998.5
425.0
1423.5
View list
19
102033289
Scheepers, R (Ruan)
1
1.0
1
0
0
100.0
1027.0
425.0
1452.0
View list
20
202045453
Seroka, L (Lebogang)
1
1.0
1
0
0
100.0
977.7
425.0
1402.7
View list