Player Page

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
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 rating1106.5
Curent Weighted rating1106.5
Curent Weighted performance490.2
Current official/published rating (highest between Raw, WR and WP)1106.5
Current floor (min rating allowed)606.5
Current highest rating achieved1106.5
Current K-factor40
Games played this month0
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 rating1106.5
Projected new Weighed rating1106.5
Projected new Weighted performance490.2
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 rating1106.5
Projected new floor606.5
Projected new K-facor40
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 rating1099.4
Curent Weighted rating1099.4
Curent Weighted performance487.6
Current official/published rating (highest between Raw, WR and WP)1099.4
Current floor (min rating allowed)599.4
Current highest rating achieved1099.4
Current K-factor40
Games played this month0
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 rating1099.4
Projected new Weighed rating1099.4
Projected new Weighted performance487.6
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 rating1099.4
Projected new floor599.4
Projected new K-facor40
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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