PLAYER PAGE

Chinmay Vihaan Ravuri

1150300276
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1609.8
K-factor 28
Floor 1182.6
Highest 1682.6 (2026-04-01)
Min/Max +/- allowed 83
Rating Change
()
Games 5
Score 3
We 3.32
SWe -0.3
Temp +/- -8.3
Penalties 0
Weight perform 1561.6
Final +/- -8.3
New Rating
()
Rating 1601.5
K-factor 28
Floor 1182.6
Highest 1682.6 (2026-04-01)
Min/Max +/- allowed 83.4
Standard rating
Rating 1596.7
K-factor 28
Floor 1176.9
Highest 1676.9 (2026-04-01)
Min/Max +/- allowed 84.1
Rating Change
()
Games 5
Score 3
We 3.24
SWe -0.24
Temp +/- -6.7
Penalties 0
Weight perform 1561.6
Final +/- -6.7
New Rating
()
Rating 1590
K-factor 28
Floor 1176.9
Highest 1676.9 (2026-04-01)
Min/Max +/- allowed 84.1
Rapid rating
Rating 1247.5
K-factor 36
Floor 747.5
Highest 1247.5 (2025-09-30)
Min/Max +/- allowed 155
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1247.5
K-factor 36
Floor 747.5
Highest 1247.5 (2025-09-30)
Min/Max +/- allowed 155
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-04-01)
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 (2024-04-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 JMC Closed 2026 (U12) Standard 2026-08-01 2026-08-02 Johannesburg Metro (GJM) 5 1609.8 5 3 1561.5 -8.3 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 JMC Trinityhouse Randpark Ridge 2026 (U12) Standard 2026-06-27 2026-06-27 Johannesburg Metro (GJM) 5 1662.5 5 4 1680.1 1.8 Details
2 2026 Anton Van Wouw Open (U12) Standard 2026-06-20 2026-06-20 Tshwane (GTP) 5 1662.5 5 3 1602.2 -7.1 Details
3 Kings and Queens Chess Open 2026 (D) Standard 2026-06-13 2026-06-13 Sedibeng (GSV) 5 1662.5 5 1.5 1411.2 -35.2 Details
4 JMC Helpmekaar 2026 (U12) Standard 2026-05-31 2026-05-31 Johannesburg Metro (GJM) 5 1662.5 5 3 1578.5 -12.2 Details
5 Moja Chess Extravaganza 2026 (U12) Standard 2026-04-25 2026-04-26 Cape Town (WCT) 5 1682.6 4 2 1476.6 -20.1 Details
6 2026 Mid Gauteng Open (U12) Standard 2026-04-11 2026-04-11 Tshwane (GTP) 5 1587.1 5 4.5 1797.2 31.9 Details
7 Bojanala's Battle Of Mount Cambridge 2026 (Center Pawns) Standard 2026-03-21 2026-03-21 Bojanala Platina (NBR) 5 1488.9 5 4.5 1814.7 49.8 Details
8 2026 Silver Lakes Open Chess Tournament (U12) Standard 2026-03-07 2026-03-07 Tshwane (GTP) 5 1488.9 5 4 1646.6 23.7 Details
9 2026 Blou Bull Chess Tournament (U12) Standard 2026-02-21 2026-02-21 Tshwane (GTP) 5 1488.9 5 3 1468.1 -4.2 Details
10 2026 Constantiapark Open Chess Tournament (U12) Standard 2026-02-14 2026-02-14 Tshwane (GTP) 5 1516.8 5 3.5 1631.3 10.6 Details
11 MCA Tshwane Welcome 2026 (B) Standard 2026-01-24 2026-01-24 Tshwane (GTP) 5 1516.8 4 0 1108.1 -32 Details
12 2026 JMC Kick off Tournament (U12) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1516.8 5 3.5 1563.5 2.3 Details
13 Gauteng Inter-Region at Emerald Resort 2025 (U12 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1521.5 5 2.5 1487.8 -2.8 Details
14 Lardies Open 2025 (U12) Standard 2025-10-18 2025-10-18 Tshwane (GTP) 5 1519.8 5 3 1522.5 1 Details
15 Chess Power House Spring Rapid 2025 (D) Rapid 2025-09-21 2025-09-21 Ekurhuleni (GE) 5 1524.2 5 3.5 1464.6 -2.7 Details
16 Knight Riders Youth Day Open 2025 (B+C) Standard 2025-06-15 2025-06-15 Johannesburg Metro (GJM) 5 1567.9 5 3 1436.3 -12 Details
17 2025 JMCA Open Chess Tournament (U12) Standard 2025-06-07 2025-06-07 Tshwane (GTP) 5 1567.9 5 4 1714.2 15.1 Details
18 JMC Helpmekaar 2025 (U12) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1567.9 5 2 1260.5 -30.5 Details
19 Moja Chess Extravaganza 2025 (U10) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1547.6 5 3 1522.4 -2 Details
20 JMC Crawford Sandton 2025 (U12) Standard 2025-05-10 2025-05-10 Johannesburg Metro (GJM) 5 1547.6 5 4 1590.2 5.1 Details
21 CPH May 2025 (D) Standard 2025-05-03 2025-05-03 Johannesburg Metro (GJM) 5 1547.6 5 4 1637.9 8.3 Details
22 2025 Mid Gauteng Open Chess Tournament (U12) Standard 2025-04-12 2025-04-12 Tshwane (GTP) 5 1515 5 4 1716 20.4 Details
23 Chess Power House March Open 2025 (D) Standard 2025-03-22 2025-03-22 Johannesburg Metro (GJM) 5 1545.8 5 3 1285.5 -25.2 Details
24 2025 Chris Greyling Open Chess Tournament (U12) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1545.8 5 3.5 1583.8 4.5 Details
25 JMC Crawford Ruimsig 2025 (U12) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1545.8 5 3.5 1567.2 1.5 Details
26 Knight Riders Open Chess Tournament 2025 (D) Standard 2025-02-22 2025-02-22 Johannesburg Metro (GJM) 5 1535.1 5 5 1752.5 22.1 Details
27 Constantiapark Open 2025 (U12) Standard 2025-02-15 2025-02-15 Tshwane (GTP) 5 1535.1 5 3 1483.6 -4.1 Details
28 First Knights Juniors Chess Tournament 2025 (A+B) Standard 2025-02-09 2025-02-09 Johannesburg Metro (GJM) 5 1535.1 5 2.5 1386.4 -15.1 Details
29 JMC Kick Off 2025 (C) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1535.1 5 2.5 1357.2 -17.9 Details
30 2025 Tshwane Chess OPEN Registration Tournament (U12) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1414.8 5 4 1740.1 32.4 Details
31 Gauteng Inter-Region at UJ 2024 (U10 Candidates) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1326.8 5 4 1569 25.7 Details
32 Lardies Ope 2024 (U10) Standard 2024-10-26 2024-10-26 Tshwane (GTP) 5 1243.3 5 4 1624.7 38 Details
33 JCC Khelo India 1st Annual Chess Tournament 2024 (E) Standard 2024-08-31 2024-08-31 Johannesburg Metro (GJM) 5 1248.7 5 2 1211.5 -3 Details
34 Fourth Knight Riders Juniors Open Chess Tournament 204 (U10) Standard 2024-08-03 2024-08-03 Johannesburg Metro (GJM) 5 1247.2 5 3 1262.3 0.8 Details
35 JMC Trinityhouse Randpark Ridge 2024 (U10) Standard 2024-07-13 2024-07-13 Johannesburg Metro (GJM) 5 1239.7 5 2 1293.1 4.1 Details
36 Chess Power House June Open 2024 (D) Standard 2024-06-23 2024-06-23 Ekurhuleni (GE) 5 1208 5 2 1157.1 -5.6 Details
37 2024 Elise Steenkamp Open Chess Tournament (Rooks) Standard 2024-06-15 2024-06-15 Tshwane (GTP) 5 1208 5 1 999.3 -22.3 Details
38 Second Knight Riders Juniors Open Chess Tournament 2024 (U10) Standard 2024-06-08 2024-06-08 Johannesburg Metro (GJM) 5 1208 5 4.5 1655.9 44.3 Details
39 JMC Trinityhouse Little Falls 2024 (U10) Standard 2024-06-02 2024-06-02 Johannesburg Metro (GJM) 5 1208 5 2 1213.9 1.3 Details
40 Chess Power House May Open 2024 (D) Standard 2024-05-25 2024-05-25 Johannesburg Metro (GJM) 5 1192.4 4 1 1072.4 -9.6 Details
41 JMC Crawford International Sandton 2024 (U10) Standard 2024-05-11 2024-05-11 Johannesburg Metro (GJM) 5 1192.4 5 3 1377.9 17.4 Details
42 JMC Unika School Tournament 2024 (U10) Standard 2024-03-02 2024-03-02 Johannesburg Metro (GJM) 5 1200 5 2 1168.5 -3.8 Details
Game statistics ( )
Games 5
Wins 3
Draws 0
Losses 2
White 3
Black 2
White wins 1
Black wins 2
Score 3
Percent 60
Dp 85
AOR 1476.5
Performance 1561.5
Game statistics ()
Games 63
Wins 37
Draws 5
Losses 21
White 36
Black 27
White wins 25
Black wins 12
Score 39.5
Percent 62.7
Dp 107.9
AOR 1465.3
Performance 1573.2
Game statistics (History)
Games 212
Wins 123
Draws 14
Losses 75
White 108
Black 104
White wins 67
Black wins 56
Score 130
Percent 61.3
Dp 96.2
AOR 1383.1
Performance 1479.3
Rankings (Main)
National
Overall 993
Gender 917
Age group 56
Gender/Age 49
Provincial
Overall 359
Gender 327
Age group 24
Gender/Age 19
Regional
Overall 146
Gender 130
Age group 15
Gender/Age 11
Rankings (Standard)
National
Overall 1005
Gender 913
Age group 67
Gender/Age 60
Provincial
Overall 381
Gender 342
Age group 29
Gender/Age 24
Regional
Overall 147
Gender 128
Age group 16
Gender/Age 12
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 5
Score 3
Percent 60
Aor 1476.5
Dp 85
Prat 1561.5
Performance ()
Games 63
Score 39.5
Percent 62.7
Aor 1465.3
Dp 107.9
Prat 1573.2
Performance (12 months)
Games 78
Score 48.5
Percent 62.2
Aor 1454
Dp 103.5
Prat 1557.5
Performance (History)
Games 212
Score 130
Percent 61.3
Aor 1383.1
Dp 96.2
Prat 1479.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Li, J (Jiming) 6 2 4 2025 Chris Greyling Open Chess Tournament (U12) 2026 Anton Van Wouw Open (U12) Details
Overall 2 Liebenberg, N (Nathan) 4 4 0 JMC Crawford Ruimsig 2025 (U12) JMC Trinityhouse Randpark Ridge 2026 (U12) Details
Overall 3 Joubert, J (Joshua) 3 2 1 Second Knight Riders Juniors Open Chess Tournament 2024 (U10) 2025 Chris Greyling Open Chess Tournament (U12) Details
Overall 4 Lipshitz, B (Blake) 3 1 2 JMC Helpmekaar 2025 (U12) JMC Helpmekaar 2026 (U12) Details
Overall 5 Rahlaga, K (Kaelo Alupheli) 3 2 1 2025 Mid Gauteng Open Chess Tournament (U12) 2026 Silver Lakes Open Chess Tournament (U12) Details
Standard 1 Li, J (Jiming) 6 2 4 2025 Chris Greyling Open Chess Tournament (U12) 2026 Anton Van Wouw Open (U12) Details
Standard 2 Liebenberg, N (Nathan) 4 4 0 JMC Crawford Ruimsig 2025 (U12) JMC Trinityhouse Randpark Ridge 2026 (U12) Details
Standard 3 Zhu, R (Ryan Yuancheng) 3 1 2 Chess Power House May Open 2024 (D) JMC Trinityhouse Randpark Ridge 2024 (U10) Details
Standard 4 Venter, J (Jaco) 3 1 2 JMC Crawford International Sandton 2024 (U10) JMC Trinityhouse Randpark Ridge 2024 (U10) Details
Standard 5 Joubert, J (Joshua) 3 2 1 Second Knight Riders Juniors Open Chess Tournament 2024 (U10) 2025 Chris Greyling Open Chess Tournament (U12) Details