PLAYER PAGE

Personal

Mabugu, R (Refilwe)

Chess SA id

2170149596

FIDE id

?

Date of birth

2017-10-09 (U10)

Gender

Female

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

49.8

Junior GPX Points

1173.5

Item Main Standard Rapid Blitz
Rating 1190.4 1218.5 1194.6 1200
Raw rating 1190.4 1218.5 1133 1200
Weighted rating 1139.9 1140 1194.6 1200
Weighted performance 1089.4 1215.1 0 0
Floor 804 805.2 700 700
K-factor 36 36 36 36
Min/Max rating change allowed 168.1 161.5 182.4 165.8
Highest rating 1318
2023-08-01
1315.4
2023-08-01
1200
2018-10-01
1200
2018-10-01
Highest raw rating 1304
2023-09-01
1305.2
2023-09-01
1200
2024-03-01
1200
2024-03-01
Highest weighted rating 1304
2023-10-01
1305.2
2023-10-01
1200
2018-10-01
1200
2018-10-01
Highest weighted performance 1318
2023-08-01
1315.4
2023-08-01
1200
2024-03-01
1200
2024-03-01

Prediction
Item Main Standard Rapid Blitz
Rating change -30.2 -49.7 -5.1 0
New rating 1160.2 1168.9 1189.5 1200
Analysis
Rating 1190.4 1218.5 1194.6 1200
Raw rating 1190.4 1218.5 1133 1200
Weighted rating 1139.9 1140 1194.6
Weighted performance 1089.4 1215.1 0
K-factor 36 36 36 36
Floor 804 805.2 700 700
Max/Min rating change allowed 168.1 161.5 182.4 165.8
Games 5 5 0 0
Score 1 1 0 0
Expected score 1.84 2.38 0 0
Score-Expected -0.84 -1.38 0 0
Temp raw +/- -30.2 -49.7 0 0
Final raw +/- -30.2 -49.7 0 0
New raw rating 1160.2 1168.9 1133 1200
New weighted rating 1142.8 1144.1 1189.5 1200
New weighted performance 1049.6 1143 0 0
Temp new rating 1160.2 1168.9 1189.5 1200
Temp new rating +/- -30.2 -49.7 -5.1 0
Final new rating +/- -30.2 -49.7 -5.1 0
New rating 1160.2 1168.9 1189.5 1200
New K-factor 36 36 36 36
New floor 804 805.2 700 700

Item Main Standard Rapid Blitz
0 0 0 0
44 40 4 0
122 122 0 0
73 73 0 0
0 0 0 0
0 0 0 0
History 239 235 4 0

Games since
Main
178
Standard
174
Rapid
4
Blitz
0
Gender Female
Age group U10
Region Bojanala Platina (NBR)
Province Northwest (NW)
Main
RSA Province Region
Overall 4192 246 192
Female 1022 48 39
U10 402 34 30
U10 Female 98 7 7
Standard
RSA Province Region
Overall 3919 273 192
Female 916 50 37
U10 358 33 27
U10 Female 75 5 5
Rapid
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
U10 -1 -1 -1
U10 Female -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
U10 -1 -1 -1
U10 Female -1 -1 -1

Games Score % Dp AvgOpp Performance
Main 0 0 0 0 0 0
Standard 0 0 0 0 0 0
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
Games Score % Dp AvgOpp Performance
Main 44 17.5 39.77 -86.9 1256.1 1169.2
Standard 40 17.5 43.75 -53.1 1256.4 1203.3
Rapid 4 0 0 -425 1253.4 828.4
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 239 100.5 42.05 -67.6 1202.3 1134.7
Standard 235 100.5 42.77 -61.5 1201.4 1139.9
Rapid 4 0 0 -425 1253.4 828.4
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-11-01 1190.4 1218.5 1133 1200
2025-09-30 1165.3 1171 1200 1200
2025-09-01 1165.3 1171 1200 1200
2025-08-01 1165.3 1171 1200 1200
2025-07-01 1165.3 1171 1200 1200
2025-06-01 1165.3 1171 1200 1200
2025-05-01 1165.3 1171 1200 1200
2025-04-01 1128.1 1125 1200 1200
2025-03-01 1128.1 1125 1200 1200
2025-02-01 1123 1112 1200 1200
2025-01-01 1080.4 1071.3 1200 1200
2024-12-01 1080.4 1071.3 1200 1200
2024-11-01 1080.4 1071.3 1200 1200
2024-10-01 1067.9 1054 1200 1200
2024-09-01 1116.3 1105.1 1200 1200
2024-08-01 1117.9 1102.2 1200 1200
2024-07-01 1176.5 1172.4 1200 1200
2024-09-01 1193.2 1189.7 1200 1200
2024-05-01 1161.9 1161.4 1200 1200
2024-04-01 1091.2 1085.8 1200 1200
2024-03-01 1095.5 1084.3 1200 1200
2024-02-01 1063 1037.1 1200 1200
2024-01-01 1044.2 1008.3 1200 1200
2023-12-01 1044.2 1008.3 1200 1200

Comming soon.

Tournaments

# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Bojanala's Circuit Championships 4 of 4 2025 (U10) 2025-11-01 2025-11-01 Standard Bojanala Platina (NBR) 5 5 1 Yes Analysis
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Bojanala's Circuit Championships 4 of 4 2025 (U10) 2025-11-01 2025-11-01 Standard Bojanala Platina (NBR) 5 5 1 Yes Analysis
2 Bojanala's Kings & Queens 2025 (Rapid) 2025-10-25 2025-10-25 Rapid Bojanala Platina (NBR) 5 4 0 Yes Analysis
3 Bojanala's Battle Of Mount Cambridge 2025 (Big Pawns) 2025-10-11 2025-10-11 Standard Bojanala Platina (NBR) 5 5 3.5 Yes Analysis
4 Bojanala's FIDE On The Orion Express 2025 (Little Pawns) 2025-10-04 2025-10-05 Standard Bojanala Platina (NBR) 7 6 2 Yes Analysis
5 Najdorf Movement 2025 (Babies) 2025-06-14 2025-06-14 Standard Bojanala Platina (NBR) 5 0 0 No Analysis
6 Bojanala's Rosewood Easter Open 2025 (Center Pawns) 2025-04-19 2025-04-19 Standard Bojanala Platina (NBR) 5 5 2 Yes Analysis
7 South African Junior Closed Chess Championships 2025 (U8 Girls) 2025-03-31 2025-04-05 Standard Cape Winelands (WCW) 9 9 3.5 Yes Analysis
8 Chess Power House March Open 2025 (E) 2025-03-22 2025-03-22 Standard Johannesburg Metro (GJM) 5 0 0 No Analysis
9 Bojanala's Battle In The Kloof 2025 (Center Pawns) 2025-02-15 2025-02-15 Standard Bojanala Platina (NBR) 5 5 2.5 Yes Analysis
10 Bojanala Closed Chess Championships 2025 (U8) 2025-01-31 2025-02-02 Standard Bojanala Platina (NBR) 5 5 1 Yes Analysis
11 Bojanala Wildcard 2025 (Big Pawns) 2025-01-25 2025-01-25 Standard Bojanala Platina (NBR) 5 5 3 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Bojanala's Circuit Championships 4 of 4 2025 (U10) 2025-11-01 2025-11-01 Standard Bojanala Platina (NBR) 5 5 1 Yes Analysis
2 Bojanala's Kings & Queens 2025 (Rapid) 2025-10-25 2025-10-25 Rapid Bojanala Platina (NBR) 5 4 0 Yes Analysis
3 Bojanala's Battle Of Mount Cambridge 2025 (Big Pawns) 2025-10-11 2025-10-11 Standard Bojanala Platina (NBR) 5 5 3.5 Yes Analysis
4 Bojanala's FIDE On The Orion Express 2025 (Little Pawns) 2025-10-04 2025-10-05 Standard Bojanala Platina (NBR) 7 6 2 Yes Analysis
5 Najdorf Movement 2025 (Babies) 2025-06-14 2025-06-14 Standard Bojanala Platina (NBR) 5 0 0 No Analysis
6 Bojanala's Rosewood Easter Open 2025 (Center Pawns) 2025-04-19 2025-04-19 Standard Bojanala Platina (NBR) 5 5 2 Yes Analysis
7 South African Junior Closed Chess Championships 2025 (U8 Girls) 2025-03-31 2025-04-05 Standard Cape Winelands (WCW) 9 9 3.5 Yes Analysis
8 Chess Power House March Open 2025 (E) 2025-03-22 2025-03-22 Standard Johannesburg Metro (GJM) 5 0 0 No Analysis
9 Bojanala's Battle In The Kloof 2025 (Center Pawns) 2025-02-15 2025-02-15 Standard Bojanala Platina (NBR) 5 5 2.5 Yes Analysis
10 Bojanala Closed Chess Championships 2025 (U8) 2025-01-31 2025-02-02 Standard Bojanala Platina (NBR) 5 5 1 Yes Analysis
11 Bojanala Wildcard 2025 (Big Pawns) 2025-01-25 2025-01-25 Standard Bojanala Platina (NBR) 5 5 3 Yes Analysis
12 Bojanala's Circuit Championships 4 of 4 204 (U8) 2024-10-12 2024-10-12 Standard Bojanala Platina (NBR) 5 4 2 Yes Analysis
13 Knight Riders Spring Chess Tournament 2024 (U8+U10) 2024-09-28 2024-09-28 Standard Johannesburg Metro (GJM) 5 5 1.5 Yes Analysis
14 Bojanala's Battle In The Kloof 2024 (Big Pawns) 2024-09-21 2024-09-21 Standard Bojanala Platina (NBR) 5 5 1 Yes Analysis
15 Bojanala Circuit Championships 3 of 4 2024 (U8) 2024-09-14 2024-09-14 Standard Bojanala Platina (NBR) 5 4 1.5 Yes Analysis
16 2024 West Rand Trials (U8) 2024-09-07 2024-09-07 Standard West Rand (GWR) 5 4 2 Yes Analysis
17 Bojanala's FIDE In The Sparkling Waters 2024 (Young Junior Champs) 2024-08-17 2024-08-17 Standard Bojanala Platina (NBR) 5 5 2 Yes Analysis
18 Fourth Knight Riders Juniors Open Chess Tournament 204 (U8) 2024-08-03 2024-08-03 Standard Johannesburg Metro (GJM) 5 4 1 Yes Analysis
19 Incognito Invitational 2024 (B) 2024-07-21 2024-07-21 Standard Bojanala Platina (NBR) 5 5 1 Yes Analysis
20 Chess Power House July Open 2024 (E) 2024-07-20 2024-07-20 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
21 JMC Trinityhouse Randpark Ridge 2024 (U8) 2024-07-13 2024-07-13 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
22 FIDE in the West 2024 (U10) 2024-06-08 2024-06-08 Standard West Rand (GWR) 5 5 3 Yes Analysis
23 JMC Trinityhouse Little Falls 2024 (U8) 2024-06-02 2024-06-02 Standard Johannesburg Metro (GJM) 5 4 0.5 Yes Analysis
24 Chess Power House May Open 2024 (E) 2024-05-25 2024-05-25 Standard Johannesburg Metro (GJM) 5 5 3.5 Yes Analysis
25 South African Junior Closed Chess Championship 2024 (U8 Girls) 2024-04-27 2024-05-01 Standard Ekurhuleni (GE) 9 9 2 Yes Analysis
26 Spartan Bishops Chess Championships 2024 (Little Pawns) 2024-05-04 2024-05-05 Standard Bojanala Platina (NBR) 5 5 2.5 Yes Analysis
27 2024 West Rand RHS Open (U8) 2024-04-13 2024-04-13 Standard West Rand (GWR) 7 6 3 Yes Analysis
28 2024 Silver Lakes Open Chess Tournament (E) 2024-04-20 2024-04-20 Standard Tshwane (GTP) 5 5 2 Yes Analysis
29 Bojanala's Rating Express 2024 (Big Pawns) 2024-04-06 2024-04-06 Standard Bojanala Platina (NBR) 7 6 2 Yes Analysis
30 2024 Lubowski Open Chess Tournament (E) 2024-03-23 2024-03-23 Standard Tshwane (GTP) 5 5 3 Yes Analysis
31 2024 Chris Greyling Open Chess Tournament (F) 2024-03-16 2024-03-16 Standard Tshwane (GTP) 5 5 1 Yes Analysis
32 Schoemies' Kings & Queens 2024 (Big Pawns) 2024-03-02 2024-03-02 Standard Bojanala Platina (NBR) 6 6 1.5 Yes Analysis
33 2024 Tshwane Chess AHS Open Chess Tournament (F) 2024-02-24 2024-02-24 Standard Tshwane (GTP) 5 5 3 Yes Analysis
34 Bojanala Closed Chess Championships Finals 2024 (U8) 2024-02-09 2024-02-11 Standard Bojanala Platina (NBR) 5 5 1.5 Yes Analysis
35 Bojanala Closed Chess Championships Stage 1 2024 (U8) 2024-01-27 2024-01-27 Standard Bojanala Platina (NBR) 5 5 3 Yes Analysis
36 2023 Cross Border Chess Championships Gaborone vs Bojanala 2023-12-14 2023-12-14 Standard Botswana (BOT) 9 7 0 Yes Analysis
37 Bojanala's Merry ChessMas 2023 (Little Pawns) 2023-12-09 2023-12-09 Standard Bojanala Platina (NBR) 5 5 3 Yes Analysis
38 West Rand vs Bojanala Inter-Regional Championships 2023 (U8) 2023-10-12 2023-10-12 Standard West Rand (GWR) 8 8 1 Yes Analysis
39 Bojanala's Battle Of Mount Cambridge 2023 (Little Pawns) 2023-09-16 2023-09-16 Standard Bojanala Platina (NBR) 5 5 3 Yes Analysis
40 Bojanala's Spring Cleaning 2023 (Litle Pawns) 2023-08-26 2023-08-26 Standard Bojanala Platina (NBR) 5 5 3 Yes Analysis
41 Bojanala's Rosewood 2023 (Little Pawns) 2023-08-12 2023-08-12 Standard Bojanala Platina (NBR) 6 6 5.5 Yes Analysis
42 Bojanala's FIDE in the Sparkling Waters 2023 (Junior) 2023-07-29 2023-07-29 Standard Bojanala Platina (NBR) 6 6 2 Yes Analysis
43 Bojanala's Post-Exams 2023 (U6) 2023-07-24 2023-07-24 Standard Bojanala Platina (NBR) 5 5 4 Yes Analysis
44 Olienpark - 2nd One for the Ages 2023 (U8) 2023-05-13 2023-05-13 Standard Bojanala Platina (NBR) 5 4 2 Yes Analysis
45 Grenswag's Community Battle 2023 (U8) 2023-04-22 2023-04-22 Standard Bojanala Platina (NBR) 5 5 3 Yes Analysis
46 Schoemies Kings & Queens 2023 (U6) 2023-03-18 2023-03-18 Standard Bojanala Platina (NBR) 7 6 2 Yes Analysis
47 Nories Make It Happen 2023 (U6) 2023-03-04 2023-03-04 Standard Bojanala Platina (NBR) 6 6 4 Yes Analysis
48 One For The Ages 2023 (U6) 2023-02-18 2023-02-18 Standard Bojanala Platina (NBR) 5 5 3 Yes Analysis

Top 3 Streaks

# Games Start End
1 6 Tournament
Bojanala's Rosewood 2023
Tournament
Bojanala's Rosewood 2023
date
2023-08-12
rnd
1
type
Standard
result
1
date
2023-08-12
rnd
6
type
Standard
result
1
Opponent
Kotsokoane, R (Reatlegile)
Opponent
Van Den Heever, Z (Zeno)
2 5 Tournament
Chess Power House May Open 2024
Tournament
JMC Trinityhouse Little Falls 2024
date
2024-05-25
rnd
2
type
Standard
result
1
date
2024-06-02
rnd
1
type
Standard
result
0.5
Opponent
Skosana, M (Mpilo Nyeleti)
Opponent
Van Eeden, C (Cilliers)
3 5 Tournament
Olienpark - 2nd One for the Ages 2023
Tournament
Bojanala's Post-Exams 2023
date
2023-05-13
rnd
4
type
Standard
result
1
date
2023-07-24
rnd
3
type
Standard
result
1
Opponent
Schutte, A (Aiden)
Opponent
Kgame, K (Kgosi Otshepeng)
# Games Start End
1 6 Tournament
Bojanala's Rosewood 2023
Tournament
Bojanala's Rosewood 2023
date
2023-08-12
rnd
1
type
Standard
result
1
date
2023-08-12
rnd
6
type
Standard
result
1
Opponent
Kotsokoane, R (Reatlegile)
Opponent
Van Den Heever, Z (Zeno)
2 5 Tournament
Chess Power House May Open 2024
Tournament
JMC Trinityhouse Little Falls 2024
date
2024-05-25
rnd
2
type
Standard
result
1
date
2024-06-02
rnd
1
type
Standard
result
0.5
Opponent
Skosana, M (Mpilo Nyeleti)
Opponent
Van Eeden, C (Cilliers)
3 5 Tournament
Olienpark - 2nd One for the Ages 2023
Tournament
Bojanala's Post-Exams 2023
date
2023-05-13
rnd
4
type
Standard
result
1
date
2023-07-24
rnd
3
type
Standard
result
1
Opponent
Schutte, A (Aiden)
Opponent
Kgame, K (Kgosi Otshepeng)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 5 Tournament
Olienpark - 2nd One for the Ages 2023
Tournament
Bojanala's Post-Exams 2023
date
2023-05-13
rnd
4
type
Standard
result
1
date
2023-07-24
rnd
3
type
Standard
result
1
Opponent
Schutte, A (Aiden)
Opponent
Kgame, K (Kgosi Otshepeng)
2 3 Tournament
Bojanala's Circuit Championships 4 of 4 204
Tournament
Bojanala Wildcard 2025
date
2024-10-12
rnd
3
type
Standard
result
1
date
2025-01-25
rnd
1
type
Standard
result
1
Opponent
Venter, L (Liam)
Opponent
Van Den Heever, Z (Zeno)
3 3 Tournament
Chess Power House May Open 2024
Tournament
Chess Power House May Open 2024
date
2024-05-25
rnd
2
type
Standard
result
1
date
2024-05-25
rnd
4
type
Standard
result
1
Opponent
Skosana, M (Mpilo Nyeleti)
Opponent
Sahoo, S (Shaurya)
# Games Start End
1 5 Tournament
Olienpark - 2nd One for the Ages 2023
Tournament
Bojanala's Post-Exams 2023
date
2023-05-13
rnd
4
type
Standard
result
1
date
2023-07-24
rnd
3
type
Standard
result
1
Opponent
Schutte, A (Aiden)
Opponent
Kgame, K (Kgosi Otshepeng)
2 3 Tournament
Bojanala's Circuit Championships 4 of 4 204
Tournament
Bojanala Wildcard 2025
date
2024-10-12
rnd
3
type
Standard
result
1
date
2025-01-25
rnd
1
type
Standard
result
1
Opponent
Venter, L (Liam)
Opponent
Van Den Heever, Z (Zeno)
3 3 Tournament
Chess Power House May Open 2024
Tournament
Chess Power House May Open 2024
date
2024-05-25
rnd
2
type
Standard
result
1
date
2024-05-25
rnd
4
type
Standard
result
1
Opponent
Skosana, M (Mpilo Nyeleti)
Opponent
Sahoo, S (Shaurya)
No games found.
# Games Start End
No games found.
# Games Start End

Top 10 opponents most often played

# Opponent Main Standard Rapid Blitz
Gms Score Dp Gms Score Dp Gms Score Dp Gms Score Dp
Aor Prat Aor Prat Aor Prat Aor Prat
1 Botha ,E (Erasmus Albertus) 13 1 -359.6 13 1 -359.6 0 0 0 0 0 0
1208.7 849.1 1207.7 849.1 0 0 0 0
2 Kotsokoane ,R (Reatlegile) 13 13 425 13 13 425 0 0 0 0 0 0
1021.2 1446.2 1010.8 1446.2 0 0 0 0
3 Xhalabile ,L (Lonwabo) 9 2 -236.1 9 2 -236.1 0 0 0 0 0 0
1254.1 1018 1247.9 1018 0 0 0 0
4 Kgame ,K (Kgosi Otshepeng) 8 6.5 265.6 8 6.5 265.6 0 0 0 0 0 0
1160.1 1425.7 1157 1425.7 0 0 0 0
5 Pretorius ,M (Marius) 8 2.5 -159.4 7 2.5 -121.4 1 0 -425 0 0 0
1233.8 1074.4 1230.9 1112.3 1278.6 808.8 0 0
6 Dikane ,L (Leano) 6 1 -283.3 6 1 -283.3 0 0 0 0 0 0
1393.4 1110.1 1395.7 1110.1 0 0 0 0
7 Diphoko ,P (Pelonomi) 6 2.5 -70.8 6 2.5 -70.8 0 0 0 0 0 0
1186.5 1115.7 1181.3 1115.7 0 0 0 0
8 Kruger ,T (Thinus Pieter) 5 1 -255 5 1 -255 0 0 0 0 0 0
1444.7 1189.7 1450.3 1189.7 0 0 0 0
9 Weidemann ,K (Kean) 4 1 -212.5 4 1 -212.5 0 0 0 0 0 0
1206 993.5 1204.4 993.5 0 0 0 0
10 Van Den Heever ,Z (Zeno) 4 2.5 106.2 4 2.5 106.2 0 0 0 0 0 0
1242.2 1348.4 1249.2 1348.4 0 0 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
© Chess South Africa