PLAYER PAGE

Reuben Ribbens

1130140635
Tshwane (GTP)
Personal
Main rating
Rating 1579.8
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 1428.4
Final +/- 0
New Rating
()
Rating 1579.8
K-factor 28
Floor 1148.7
Highest 1661.2 (2024-09-01)
Min/Max +/- allowed 86
Standard rating
Rating 1568.6
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 1428.4
Final +/- 0
New Rating
()
Rating 1568.6
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 Milos Ristic Teams Open (Junior) Standard 2026-05-02 2026-05-02 Tshwane (GTP) 5 1608.7 5 2 1392.4 -28.9 Details
2 2026 Tshwane Chess Registration Tournament (A) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1648.9 4 0 1285 -28.6 Details
3 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 2.4 Details
4 2025 Gauteng Top Schools Teams (U13) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1604.2 5 5 1814.1 20.4 Details
5 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 9.1 Details
6 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 -12.3 Details
7 2025 Etienne Lewis Closed Chess Tournament (U14) Standard 2025-08-08 2025-08-10 Tshwane (GTP) 7 1617.4 7 5 1639.3 2.8 Details
8 2025 Menlo Open (U14) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1614.4 5 3.5 1609.3 -1 Details
9 2025 Elise Steenkamp Open Chess Tournament (Bishop) Standard 2025-06-14 2025-06-15 Tshwane (GTP) 5 1612.2 4 3 1607.8 -0.2 Details
10 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 13.9 Details
11 Moja Chess Extravaganza 2025 (U14) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1552.8 5 4.5 1786.9 28.6 Details
12 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 12.8 Details
13 2025 KSNG Open (B) Standard 2025-02-22 2025-02-22 Tshwane (GTP) 5 1564.8 5 1 1318.8 -23.4 Details
14 2025 Tshwane Chess OPEN Registration Tournament (A2) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1612.6 5 1 1255 -34.2 Details
15 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 -12.6 Details
16 Gauteng Top Schools 2024 (U11 Open) Standard 2024-10-04 2024-10-04 Ekurhuleni (GE) 5 1643.9 5 3 1550.4 -9.8 Details
17 2024 Etienne Lewis (U12) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1577.4 7 6.5 1782.2 32.8 Details
18 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 19.9 Details
19 2024 Midstream College Open Chess Tournament (U12) Standard 2024-07-20 2024-07-20 Tshwane (GTP) 5 1448 5 4 1600.7 15.6 Details
20 Menlopark Open Chess Tournament 2024 (U12) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1448 5 4 1587.9 14.6 Details
21 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 -33.4 Details
22 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 22.1 Details
23 Bojanala's Rating Express 2024 (Knights) Standard 2024-04-06 2024-04-06 Bojanala Platina (NBR) 5 1373.5 5 4.5 1756.7 37.8 Details
24 2024 Lubowski Open Chess Tournament (D1) Standard 2024-03-23 2024-03-24 Tshwane (GTP) 5 1449.5 5 3 1339.8 -12.8 Details
25 2024 Chris Greyling Open Chess Tournament (C) Standard 2024-03-16 2024-03-16 Tshwane (GTP) 5 1449.5 5 1.5 1085.7 -34.7 Details
26 2024 Tshwane Chess AHS Open Chess Tournament (C1) Standard 2024-02-24 2024-02-24 Tshwane (GTP) 5 1466 5 2.5 1352.6 -10.3 Details
27 2024 Tshwane Chess OPEN Registration Tournament (B) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1483.4 4 0.5 1169 -24.6 Details
28 2024 Gauteng Inter-Region Chess Championship (U12A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1483.4 5 4 1598.7 13.7 Details
29 Lardies Open Tournament 2023 (B) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1512.6 4 1 1279.2 -18.3 Details
30 2023 African Youth Chess Championship Classical 2023-09-02 2023-09-08 Egypt (EGY) 9 1597.7 9 6 1236.2 -53 Details
31 2023 Gauteng Top Schools (U11 Mixed) Standard 2023-08-18 2023-08-18 West Rand (GWR) 5 1480.6 5 5 1719.6 22.9 Details
32 2023 Etienne Lewis Closed Tournament (U12) Standard 2023-08-25 2023-08-27 Tshwane (GTP) 7 1480.6 7 5.5 1601.5 18 Details
33 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 29.4 Details
34 2023 Menlo Open Tournament (C) Standard 2023-07-22 2023-07-22 Tshwane (GTP) 5 1441.2 5 3 1347.9 -8.3 Details
35 2023 Elize Steenkamp Open Tournament (B) Standard 2023-06-16 2023-06-16 Tshwane (GTP) 6 1462.3 6 2.5 1363.6 -12.9 Details
36 Gauteng Schools Individual Finals 2023 (U11 Boys) Standard 2023-05-26 2023-05-26 Ekurhuleni (GE) 5 1456.7 5 4 1482.9 3.5 Details
37 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 12.4 Details
38 2023 Milos Ristic Open Tournament (BC) Standard 2023-04-27 2023-04-27 Tshwane (GTP) 5 1463.9 5 2 1296.2 -16.9 Details
39 Laerskool Constantiapark Open Chess Tournament 2023 (U12) Standard 2023-02-18 2023-02-18 Tshwane (GTP) 5 1438.9 5 4.5 1603.9 15.6 Details
40 2023 Tshwane Chess Open Registration Tournament (C1) Standard 2023-01-28 2023-01-28 Tshwane (GTP) 5 1470 4 1.5 1218.1 -19.6 Details
41 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 19.8 Details
42 Lardies Tournament 2022 (U10) Standard 2022-10-29 2022-10-29 Tshwane (GTP) 5 1464.7 5 5 1571.1 12.1 Details
43 2022 Wynie Robbertse Open (U10) Standard 2022-10-08 2022-10-08 Tshwane (GTP) 5 1464.7 5 4 1489.9 3.3 Details
44 2022 Gauteng North Chess Open (C) Standard 2022-10-15 2022-10-16 Tshwane (GTP) 5 1464.7 5 2 1167.5 -31.7 Details
45 2022 Etienne Lewis (U10 Open) Standard 2022-09-02 2022-09-04 Tshwane (GTP) 7 1365.6 7 5 1414.5 6.9 Details
46 2022 Alekhine Open (E) Standard 2022-08-13 2022-08-13 Tshwane (GTP) 5 1281 5 5 1711.6 46.7 Details
47 2022 Menlo Open Tournament (E) Standard 2022-07-23 2022-07-23 Tshwane (GTP) 5 1212.3 5 5 1597 38.3 Details
48 2022 Blou Bul Open (E) Standard 2022-06-25 2022-06-25 Tshwane (GTP) 5 1209.3 5 3 1215.9 1.7 Details
49 2022 Silver Lakes Chess Club Open Chess Tournament (E) Standard 2022-05-07 2022-05-07 Tshwane (GTP) 5 1200 5 3 1268.9 4.6 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 9
Wins 2
Draws 0
Losses 7
White 5
Black 4
White wins 2
Black wins 0
Score 2
Percent 22.2
Dp -236.1
AOR 1580.8
Performance 1344.7
Game statistics (History)
Games 263
Wins 165
Draws 21
Losses 77
White 130
Black 133
White wins 80
Black wins 85
Score 175.5
Percent 66.7
Dp 142.2
AOR 1355.7
Performance 1497.9
Rankings (Main)
National
Overall 1190
Gender 1082
Age group 88
Gender/Age 67
Provincial
Overall 425
Gender 381
Age group 32
Gender/Age 22
Regional
Overall 158
Gender 145
Age group 9
Gender/Age 6
Rankings (Standard)
National
Overall 1195
Gender 1072
Age group 102
Gender/Age 78
Provincial
Overall 440
Gender 388
Age group 39
Gender/Age 28
Regional
Overall 166
Gender 148
Age group 12
Gender/Age 8
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 9
Score 2
Percent 22.2
Aor 1580.8
Dp -236.1
Prat 1344.7
Performance (12 months)
Games 45
Score 29
Percent 64.4
Aor 1464.1
Dp 122.8
Prat 1586.9
Performance (History)
Games 263
Score 175.5
Percent 66.7
Aor 1355.7
Dp 142.2
Prat 1497.9
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 De Bruin, H (Hanno) 4 2 2 2022 Silver Lakes Chess Club Open Chess Tournament (E) Laerskool Constantiapark Open Chess Tournament 2023 (U12) Details
Overall 5 Botha, L (Logan) 4 4 0 Lardies Tournament 2022 (U10) 2025 Menlo Open (U14) 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 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 4 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 5 Barkhuizen, SJ (Simon Jurgens) 4 4 0 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) 2025 KSNG Open (B) Details