Player Page

Khumalo, R (Rethabile)
Dob: 2003/04/15 (Adult)
Gender: Female
Chess SA id: 2030103754
FIDE id:
Region: Ngaka Modiri Molema (NNM)
Citizen: RSA
Title(s):
Last active: 2023/12/08 (154 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 rating1152.2
Curent Weighted rating1170.4
Curent Weighted performance1045.6
Current official/published rating (highest between Raw, WR and WP)1170.4
Current floor (min rating allowed)706.0
Current highest rating achieved1206.0
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)±177.5
Current Raw change used (final)0.0
Projected new Raw rating1152.2
Projected new Weighed rating1168.9
Projected new Weighted performance1045.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1168.9
Projected effective change (new Official - current Official)-1.5
Projected new highest rating1206.0
Projected new floor706.0
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 rating1159.0
Curent Weighted rating1173.4
Curent Weighted performance1017.7
Current official/published rating (highest between Raw, WR and WP)1173.4
Current floor (min rating allowed)712.3
Current highest rating achieved1212.3
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)±175.8
Current Raw change used (final)0.0
Projected new Raw rating1159.0
Projected new Weighed rating1172.4
Projected new Weighted performance1017.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1172.4
Projected effective change (new Official - current Official)-1.0
Projected new highest rating1212.3
Projected new floor712.3
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 rating1153.6
Curent Weighted rating1172.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1172.2
Current floor (min rating allowed)653.6
Current highest rating achieved1153.6
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)±177.1
Current Raw change used (final)0.0
Projected new Raw rating1153.6
Projected new Weighed rating1169.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1169.8
Projected effective change (new Official - current Official)-2.3
Projected new highest rating1153.6
Projected new floor653.6
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)653.6
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 floor653.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 2023 USSA Championships (Ladies) 2023/12/04 2023/12/08 Ethekwini (KED) Standard 120 1.00 9 9 4.0 1200.1 1212.3 Analysis
6 2023 Thomas Lechelele North West Open (B) 2023/09/15 2023/09/16 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1183.1 1178.1 Analysis
5 NWU Rapid Chess Tournament 2023 2023/09/09 2023/09/09 Ngaka Modiri Molema (NNM) Rapid 35 0.66 7 7 2.5 1183.1 1200.0 Analysis
4 Ussa Chess Championships 2022 (Ladies) 2022/12/05 2022/12/09 Frances Baard (NCF) Standard 120 1.00 9 9 5.5 1140.3 1133.1 Analysis
3 Ekurhuleni Chess Springs Club Open 2022 (B) 2022/09/03 2022/09/03 Ekurhuleni (GE) Standard 60 0.83 5 4 0.5 1173.5 1173.4 Analysis
2 Thomas Lechelele NW Open 2022 (A) 2022/05/14 2022/05/15 Ngaka Modiri Molema (NNM) Standard 90 0.94 6 5 1.0 1206.0 1207.2 Analysis
1 Freedom Day Chess Tournament 2022 (Open) 2022/04/30 2022/04/30 Ngaka Modiri Molema (NNM) Standard 60 0.83 5 5 2.0 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 44 17 3 24 18.5 42.0 -67.6 1215.4 1147.8
White 20 9 1 10 9.5 47.5 -21.3 1220.8 1199.5
Black 24 8 2 14 9.0 37.5 -106.3 1211.0 1104.7
Standard All 37 15 2 20 16.0 43.2 -57.4 1206.3 1148.9
White 16 7 0 9 7.0 43.8 -53.1 1212.7 1159.5
Black 21 8 2 11 9.0 42.9 -60.7 1201.5 1140.8
Rapid All 7 2 1 4 2.5 35.7 -121.4 1263.6 1142.2
White 4 2 1 1 2.5 62.5 106.3 1253.4 1359.6
Black 3 0 0 3 0.0 0.0 -425.0 1277.2 852.2
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 195019303 Mafora, L (Letlhogonolo) 2 0.0 0 0 2 0.0 1191.5 -425.0 766.5 View list
2 199045771 Ledwaba, A (Amogelang) 2 0.0 0 0 2 0.0 1183.1 -425.0 758.1 View list
3 1010140566 Somenze, K (Katlego) 2 0.0 0 0 2 0.0 1189.8 -425.0 764.8 View list
4 2040105000 Kadiaka, L (Lerato) 1 1.0 1 0 0 100.0 1140.3 425.0 1565.3 View list
5 2040150723 Forosi, S (Siphosihle) 1 1.0 1 0 0 100.0 1200.1 425.0 1625.1 View list
6 2020134248 Diko, M (Melinda) 1 1.0 1 0 0 100.0 1140.3 425.0 1565.3 View list
7 1000140561 Mametja, K (Katlego) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2070162316 Moloi, R (Remofilwe) 1 1.0 1 0 0 100.0 1183.1 425.0 1608.1 View list
9 2020133372 Modiselle, P (Phenyo Bakang) 1 1.0 1 0 0 100.0 1183.1 425.0 1608.1 View list
10 205079091 Motseto, M (Mikhenso) 1 1.0 1 0 0 100.0 1200.1 425.0 1625.1 View list
11 1030146501 Mpofu, L (Lucas Tumelo) 1 1.0 1 0 0 100.0 1183.1 425.0 1608.1 View list
12 2050148128 Nkonyeni, T (Thembelihle) 1 1.0 1 0 0 100.0 1140.3 425.0 1565.3 View list
13 109083412 Oosthuizen, OA (Ockert) 1 1.0 1 0 0 100.0 1183.1 425.0 1608.1 View list
14 1010139645 Ramontsho, B (Boitshepo) 1 1.0 1 0 0 100.0 1140.3 425.0 1565.3 View list
15 2010148131 Ratlou, T (Tania) 1 1.0 1 0 0 100.0 1140.3 425.0 1565.3 View list
16 2060154518 Setenane, R (Reotshepile) 1 1.0 1 0 0 100.0 1200.1 425.0 1625.1 View list
17 1000140567 Tlalang, O (Olebogeng) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1060162321 Tlatsana, K (Kaone Thato) 1 1.0 1 0 0 100.0 1183.1 425.0 1608.1 View list
19 1020140643 Tshupane, T (Tshepang) 1 1.0 1 0 0 100.0 1206.0 425.0 1631.0 View list
20 2030162065 Ubombo, T (Twalani) 1 1.0 1 0 0 100.0 1200.1 425.0 1625.1 View list