PLAYER PAGE

Reuben Ribbens

1130140635
Tshwane (GTP)
Personal
Main rating
Rating 1608.7
K-factor 28
Floor 1148.7
Highest 1661.2 (2024-09-01)
Min/Max +/- allowed 86
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1505.8
Final +/- 0
New Rating
()
Rating 1608.7
K-factor 28
Floor 1148.7
Highest 1661.2 (2024-09-01)
Min/Max +/- allowed 86
Standard rating
Rating 1605
K-factor 28
Floor 1154
Highest 1660.2 (2024-09-01)
Min/Max +/- allowed 86.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1505.8
Final +/- 0
New Rating
()
Rating 1605
K-factor 28
Floor 1154
Highest 1660.2 (2024-09-01)
Min/Max +/- allowed 86.1
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Tshwane Chess Registration Tournament (A) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1648.9 4 0 1285 0 Details
2 Gauteng Inter-Region at Emerald Resort 2025 (U14 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1645.6 5 3.5 1672.8 0 Details
3 2025 Gauteng Top Schools Teams (U13) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1604.2 5 5 1814.1 0 Details
4 2025 Gauteng Schools Provincial Individual Chess Championship (U13 Boys) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1604.2 5 4 1687.6 0 Details
5 2025 Tshwane South School District CLOSED League Championship (U13A) Standard 2025-08-15 2025-08-15 Tshwane (GTP) 5 1617.4 5 3 1496.2 0 Details
6 2025 Etienne Lewis Closed Chess Tournament (U14) Standard 2025-08-08 2025-08-10 Tshwane (GTP) 7 1617.4 7 5 1639.3 0 Details
7 2025 Menlo Open (U14) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1614.4 5 3.5 1609.3 0 Details
8 2025 Elise Steenkamp Open Chess Tournament (Bishop) Standard 2025-06-14 2025-06-15 Tshwane (GTP) 5 1612.2 4 3 1607.8 0 Details
9 2025 Tshwane South School District Individual Finals (D4) (U13 Boys) Standard 2025-05-10 2025-05-10 Tshwane (GTP) 5 1552.8 5 4 1687.5 0 Details
10 Moja Chess Extravaganza 2025 (U14) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1552.8 5 4.5 1786.9 0 Details
11 South African Junior Closed Chess Championships 2025 (U12 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1534.8 9 5 1591.5 0 Details
12 2025 KSNG Open (B) Standard 2025-02-22 2025-02-22 Tshwane (GTP) 5 1564.8 5 1 1318.8 0 Details
13 2025 Tshwane Chess OPEN Registration Tournament (A2) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1612.6 5 1 1255 0 Details
14 Gauteng Inter-Region at UJ 2024 (U12 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1630.2 5 2.5 1506.7 0 Details
15 Gauteng Top Schools 2024 (U11 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1643.9 5 3 1550.4 0 Details
16 2024 Etienne Lewis (U12) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1577.4 7 6.5 1782.2 0 Details
17 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1527.7 5 5 1736.1 0 Details
18 2024 Midstream College Open Chess Tournament (U12) Standard 2024-07-20 2024-07-20 Tshwane (GTP) 5 1448 5 4 1600.7 0 Details
19 Menlopark Open Chess Tournament 2024 (U12) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1448 5 4 1587.9 0 Details
20 South African Junior Closed Chess Championship 2024 (U12 Open) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1488.3 9 3 1334.3 0 Details
21 Bojanala Olienpark's One For The Ages 2024 (Knights) Standard 2024-04-20 2024-04-20 Bojanala Platina (NBR) 5 1373.5 5 4 1592.3 0 Details
22 Bojanala's Rating Express 2024 (Knights) Standard 2024-04-06 2024-04-06 Bojanala Platina (NBR) 5 1373.5 5 4.5 1756.7 0 Details
23 2024 Lubowski Open Chess Tournament (D1) Standard 2024-03-23 2024-03-24 Tshwane (GTP) 5 1449.5 5 3 1339.8 0 Details
24 2024 Chris Greyling Open Chess Tournament (C) Standard 2024-03-16 2024-03-16 Tshwane (GTP) 5 1449.5 5 1.5 1085.7 0 Details
25 2024 Tshwane Chess AHS Open Chess Tournament (C1) Standard 2024-02-24 2024-02-24 Tshwane (GTP) 5 1466 5 2.5 1352.6 0 Details
26 2024 Tshwane Chess OPEN Registration Tournament (B) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1483.4 4 0.5 1169 0 Details
27 2024 Gauteng Inter-Region Chess Championship (U12A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1483.4 5 4 1598.7 0 Details
28 Lardies Open Tournament 2023 (B) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1512.6 4 1 1279.2 0 Details
29 2023 African Youth Chess Championship Classical 2023-09-02 2023-09-08 Egypt (EGY) 9 1597.7 9 6 1236.2 0 Details
30 2023 Gauteng Top Schools (U11 Mixed) Standard 2023-08-18 2023-08-18 West Rand (GWR) 5 1480.6 5 5 1719.6 0 Details
31 2023 Etienne Lewis Closed Tournament (U12) Standard 2023-08-25 2023-08-27 Tshwane (GTP) 7 1480.6 7 5.5 1601.5 0 Details
32 2023 Tshwane South School District CLOSED League Championship (U11) Standard 2023-07-29 2023-07-29 Tshwane (GTP) 5 1441.2 5 5 1733.5 0 Details
33 2023 Menlo Open Tournament (C) Standard 2023-07-22 2023-07-22 Tshwane (GTP) 5 1441.2 5 3 1347.9 0 Details
34 2023 Elize Steenkamp Open Tournament (B) Standard 2023-06-16 2023-06-16 Tshwane (GTP) 6 1462.3 6 2.5 1363.6 0 Details
35 Gauteng Schools Individual Finals 2023 (U11 Boys) Standard 2023-05-26 2023-05-26 Ekurhuleni (GE) 5 1456.7 5 4 1482.9 0 Details
36 2023 Tshwane South School District CLOSED Individual Championships (U11 Open) Standard 2023-04-22 2023-04-22 Tshwane (GTP) 5 1463.9 5 5 1581 0 Details
37 2023 Milos Ristic Open Tournament (BC) Standard 2023-04-27 2023-04-27 Tshwane (GTP) 5 1463.9 5 2 1296.2 0 Details
38 Laerskool Constantiapark Open Chess Tournament 2023 (U12) Standard 2023-02-18 2023-02-18 Tshwane (GTP) 5 1438.9 5 4.5 1603.9 0 Details
39 2023 Tshwane Chess Open Registration Tournament (C1) Standard 2023-01-28 2023-01-28 Tshwane (GTP) 5 1470 4 1.5 1218.1 0 Details
40 2022 South African Junior Team Chess Championships (U10 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1438.6 7 6 1562.2 0 Details
41 Lardies Tournament 2022 (U10) Standard 2022-10-29 2022-10-29 Tshwane (GTP) 5 1464.7 5 5 1571.1 0 Details
42 2022 Wynie Robbertse Open (U10) Standard 2022-10-08 2022-10-08 Tshwane (GTP) 5 1464.7 5 4 1489.9 0 Details
43 2022 Gauteng North Chess Open (C) Standard 2022-10-15 2022-10-16 Tshwane (GTP) 5 1464.7 5 2 1167.5 0 Details
44 2022 Etienne Lewis (U10 Open) Standard 2022-09-02 2022-09-04 Tshwane (GTP) 7 1365.6 7 5 1414.5 0 Details
45 2022 Alekhine Open (E) Standard 2022-08-13 2022-08-13 Tshwane (GTP) 5 1281 5 5 1711.6 0 Details
46 2022 Menlo Open Tournament (E) Standard 2022-07-23 2022-07-23 Tshwane (GTP) 5 1212.3 5 5 1597 0 Details
47 2022 Blou Bul Open (E) Standard 2022-06-25 2022-06-25 Tshwane (GTP) 5 1209.3 5 3 1215.9 0 Details
48 2022 Silver Lakes Chess Club Open Chess Tournament (E) Standard 2022-05-07 2022-05-07 Tshwane (GTP) 5 1200 5 3 1268.9 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 4
Wins 0
Draws 0
Losses 4
White 2
Black 2
White wins 0
Black wins 0
Score 0
Percent 0
Dp -425
AOR 1710
Performance 1285
Game statistics (History)
Games 258
Wins 163
Draws 21
Losses 74
White 127
Black 131
White wins 78
Black wins 85
Score 173.5
Percent 67.2
Dp 146.6
AOR 1353.3
Performance 1500
Rankings (Main)
National
Overall 927
Gender 856
Age group 58
Gender/Age 51
Provincial
Overall 337
Gender 310
Age group 18
Gender/Age 16
Regional
Overall 131
Gender 123
Age group 6
Gender/Age 6
Rankings (Standard)
National
Overall 863
Gender 797
Age group 55
Gender/Age 48
Provincial
Overall 325
Gender 298
Age group 19
Gender/Age 16
Regional
Overall 130
Gender 121
Age group 6
Gender/Age 6
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 4
Score 0
Percent 0
Aor 1710
Dp -425
Prat 1285
Performance (12 months)
Games 59
Score 40.5
Percent 68.6
Aor 1471.1
Dp 158.5
Prat 1629.5
Performance (History)
Games 258
Score 173.5
Percent 67.2
Aor 1353.3
Dp 146.6
Prat 1500
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Van Der Westhuizen, L (Lihan) 7 4 3 2022 Alekhine Open (E) 2025 Menlo Open (U14) Details
Overall 2 Roberts, F (Frans-Leigh) 5 3 2 2022 Wynie Robbertse Open (U10) Menlopark Open Chess Tournament 2024 (U12) Details
Overall 3 Buchner, E (Emil) 4 3 1 2023 Tshwane South School District CLOSED League Championship (U11) 2025 Tshwane South School District CLOSED League Championship (U13A) Details
Overall 4 Botha, L (Logan) 4 4 0 Lardies Tournament 2022 (U10) 2025 Menlo Open (U14) Details
Overall 5 Barkhuizen, SJ (Simon Jurgens) 4 4 0 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) 2025 KSNG Open (B) Details
Standard 1 Van Der Westhuizen, L (Lihan) 7 4 3 2022 Alekhine Open (E) 2025 Menlo Open (U14) Details
Standard 2 Roberts, F (Frans-Leigh) 5 3 2 2022 Wynie Robbertse Open (U10) Menlopark Open Chess Tournament 2024 (U12) Details
Standard 3 Buchner, E (Emil) 4 3 1 2023 Tshwane South School District CLOSED League Championship (U11) 2025 Tshwane South School District CLOSED League Championship (U13A) Details
Standard 4 De Bruin, H (Hanno) 4 2 2 2022 Silver Lakes Chess Club Open Chess Tournament (E) Laerskool Constantiapark Open Chess Tournament 2023 (U12) Details
Standard 5 Barkhuizen, SJ (Simon Jurgens) 4 4 0 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) 2025 KSNG Open (B) Details