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Gianluca Gabriele Del Grosso

1090135387
Ekurhuleni (GE)
Personal
Main rating
Rating 1595.3
K-factor 32
Floor 1095.3
Highest 1595.3 (2026-02-28)
Min/Max +/- allowed 94
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1492.9
Final +/- 0
New Rating
()
Rating 1595.3
K-factor 32
Floor 1095.3
Highest 1595.3 (2026-02-28)
Min/Max +/- allowed 94.4
Standard rating
Rating 1570.1
K-factor 32
Floor 1070.1
Highest 1583.4 (2024-09-01)
Min/Max +/- allowed 96
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1431.5
Final +/- 0
New Rating
()
Rating 1570.1
K-factor 32
Floor 1070.1
Highest 1583.4 (2024-09-01)
Min/Max +/- allowed 96
Rapid rating
Rating 1454.4
K-factor 32
Floor 954.4
Highest 1557.5 (2023-06-01)
Min/Max +/- allowed 99.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1449.1
Final +/- 0
New Rating
()
Rating 1454.4
K-factor 32
Floor 954.4
Highest 1557.5 (2023-06-01)
Min/Max +/- allowed 99.6
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 JCC ChessPowerHouse Feb Rapid 2026 (B) Rapid 2026-02-15 2026-02-15 Johannesburg Metro (GJM) 5 1591 5 3.5 1630.1 2.9 Details
2 2025 Gauteng Top Schools Teams (U19) Standard 2025-08-30 2025-08-30 Tshwane (GTP) 5 1573.5 3 3 1769.3 10.8 Details
3 St Peters College Sports & Cultural Festival 2025 Standard 2025-09-19 2025-09-20 Johannesburg Metro (GJM) 6 1568.7 4 3 1605.7 3 Details
4 Ekurhuleni North Schools Teams 2025 (U19 Open) Standard 2025-08-16 2025-08-16 Ekurhuleni (GE) 5 1570.5 4 3 1553.1 -1.2 Details
5 Benoni High School Cluster 2025 (U19) Standard 2025-05-10 2025-05-10 Ekurhuleni (GE) 5 1560 5 4.5 1617.4 6.6 Details
6 Chess Molecules Open Tournament 2025 (A) Rapid 2025-04-19 2025-04-19 Johannesburg Metro (GJM) 5 1536.3 5 4.5 1749.8 14.7 Details
7 Benoni High School Cluster 15Feb 2025 (U18 Boys) Standard 2025-02-15 2025-02-15 Ekurhuleni (GE) 5 1556.3 5 3 1362.1 -17.9 Details
8 CPH Primrose Open 2025 (B) Standard 2025-02-08 2025-02-08 Ekurhuleni (GE) 5 1556.3 3 2 1471.6 -4.1 Details
9 JCC St Peters Sports & Cultural Festival 2024 Standard 2024-09-20 2024-09-21 Johannesburg Metro (GJM) 6 1562 6 5 1605.7 5.3 Details
10 Gauteng Top Schools 2024 (U17 Open) Rapid 2024-10-05 2024-10-05 Ekurhuleni (GE) 5 1562 5 3.5 1451.9 -8.8 Details
11 Ekurhuleni North Schools Finals - Teams 2024 (U17 Open) Standard 2024-08-03 2024-08-03 Ekurhuleni (GE) 5 1542.6 5 4.5 1600.9 5.5 Details
12 Ekurhuleni Trails 3 2024 (U16) Standard 2024-08-24 2024-08-24 Ekurhuleni (GE) 5 1542.6 5 4 1633.5 8.3 Details
13 Gauteng Schools Individuals Finals 2024 (U15 Boys) Standard 2024-08-17 2024-08-17 Ekurhuleni (GE) 5 1542.6 5 3.5 1516.6 -1.7 Details
14 Ekurhuleni Trails 1 2024 (U16) Standard 2024-06-01 2024-06-01 Ekurhuleni (GE) 5 1527.3 5 4 1614.3 9.6 Details
15 Ekurhuleni North High School Individuals 2024 (U15 Boys) Standard 2024-05-18 2024-05-18 Ekurhuleni (GE) 5 1520 4 3 1496.1 -1.5 Details
16 Benoni Cluster High Schools Teams 2024 (U17) Rapid 2024-05-11 2024-05-11 Ekurhuleni (GE) 5 1520 4 4 1510.5 6.1 Details
17 JCC King David Linksfield Rapid 2024 (A) Rapid 2024-04-21 2024-04-21 Johannesburg Metro (GJM) 5 1504.8 5 4 1681.9 9.5 Details
18 CPH St Andrew's Rapid 2024 (A) Rapid 2024-03-30 2024-03-30 Ekurhuleni (GE) 5 1512 5 3 1470.9 -4.1 Details
19 Benoni High Schools Cluster Individuals 2024 (U15 Boys) Rapid 2024-03-16 2024-03-16 Ekurhuleni (GE) 5 1512 5 4 1510.8 -0.4 Details
20 2024 Gauteng Inter-Region Chess Championship (U16A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1510.5 5 3 1524.3 0.9 Details
21 Gauteng Soncini Finals 2023 (Boys) Rapid 2023-10-28 2023-10-28 Ekurhuleni (GE) 5 1520.4 5 3 1399.4 -6.2 Details
22 Primrose Rapid 2023 (High School) Rapid 2023-06-10 2023-06-10 Ekurhuleni (GE) 5 1466.7 5 5 1814.6 19 Details
23 Ekurhuleni Chess Trial 3 2023 (U16) Standard 2023-06-17 2023-06-17 Ekurhuleni (GE) 5 1466.7 5 3.5 1515.7 5.6 Details
24 Gauteng Open Arnold Classic 2023 (U16) Rapid 2023-05-19 2023-05-19 Tshwane (GTP) 5 1384.6 5 4 1582.8 14.1 Details
25 Gauteng Schools Individual Finals 2023 (U15 Boys) Standard 2023-05-27 2023-05-27 Ekurhuleni (GE) 5 1384.6 5 3.5 1504.9 12.4 Details
26 Ekurhuleni North Schools Individual Finals 2023 (U15 Boys) Standard 2023-05-13 2023-05-13 Ekurhuleni (GE) 5 1384.6 5 4 1537.1 14.3 Details
27 Benoni Cluster High School League 2023 (U15 Open) Rapid 2023-05-06 2023-05-06 Ekurhuleni (GE) 5 1384.6 5 4.5 1523.1 10.5 Details
28 Ekurhuleni Trials 2 2023 (U16) Standard 2023-04-22 2023-04-22 Ekurhuleni (GE) 5 1403.5 5 3.5 1489.1 9.1 Details
29 2023 South African Junior Closed Chess Championships (U14 Open) Classical 2023-03-31 2023-04-04 Chess South Africa (CSA) 9 1403.5 9 2.5 1275.7 -28 Details
30 Ekhuruleni Chess Trials 1 2023 (U16) Standard 2023-03-25 2023-03-25 Ekurhuleni (GE) 5 1397.7 4 2.5 1444.6 3.7 Details
31 2022 South African Junior Wild Card Chess Championships (U14 Open) Classical 2022-12-09 2022-12-12 4 Knights (4K) 7 1391.3 7 4 1409.4 3.8 Details
32 2022 South African Junior Team Chess Championships (U14 Open) Classical 2022-12-04 2022-12-08 4 Knights (4K) 7 1391.3 7 4.5 1396.9 0.2 Details
33 ACB Tournament 2022 (A) Standard 2022-10-07 2022-10-08 Ekurhuleni (GE) 5 1409.6 4 1 1281.3 -11.4 Details
34 Ekurhuleni Chess Springs Club Open 2022 (D) Standard 2022-09-03 2022-09-03 Ekurhuleni (GE) 5 1390.7 5 4 1473.8 9 Details
35 Ekurhuleni-North Schools Teams 2022 (U13) Standard 2022-08-06 2022-08-06 Ekurhuleni (GE) 5 1394.6 5 3 1376.7 -2.3 Details
36 ACB Invitation Chess Tournament 2022 (U11+U13) Standard 2022-06-11 2022-06-11 Ekurhuleni (GE) 5 1283.9 5 4 1575.1 27.7 Details
37 Ekurhuleni-North Schools Finals Indiv 2022 (U13 Boys) Standard 2022-05-13 2022-05-13 Ekurhuleni (GE) 5 1269 5 3.5 1346.6 8.3 Details
38 Ekurhuleni Trials 1 2022 (U14) Standard 2022-04-23 2022-04-23 Ekurhuleni (GE) 5 1244.5 4 3 1415.2 13.6 Details
39 Ekurhuleni Chess Open 2022 (D) Standard 2022-01-08 2022-01-09 Ekurhuleni (GE) 7 1181.4 7 5 1417.6 31.5 Details
40 Ekurhuleni North Schools District Finals 2021 (U13 Boys) Standard 2021-09-11 2021-09-11 Ekurhuleni (GE) 5 1200 5 2 1099 -9.1 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 5
Wins 3
Draws 1
Losses 1
White 2
Black 3
White wins 1
Black wins 2
Score 3.5
Percent 70
Dp 170
AOR 1460.1
Performance 1630.1
Game statistics (History)
Games 200
Wins 132
Draws 20
Losses 48
White 100
Black 100
White wins 66
Black wins 66
Score 142
Percent 71
Dp 178.5
AOR 1319.7
Performance 1498.2
Rankings (Main)
National
Overall 1026
Gender 940
Age group 105
Gender/Age 89
Provincial
Overall 365
Gender 332
Age group 36
Gender/Age 32
Regional
Overall 46
Gender 41
Age group 4
Gender/Age 4
Rankings (Standard)
National
Overall 1142
Gender 1032
Age group 125
Gender/Age 107
Provincial
Overall 410
Gender 369
Age group 43
Gender/Age 38
Regional
Overall 51
Gender 45
Age group 5
Gender/Age 5
Rankings (Rapid)
National
Overall 502
Gender 458
Age group 61
Gender/Age 56
Provincial
Overall 90
Gender 83
Age group 8
Gender/Age 8
Regional
Overall 14
Gender 12
Age group 2
Gender/Age 2
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 5
Score 3.5
Percent 70
Aor 1460.1
Dp 170
Prat 1630.1
Performance (12 months)
Games 21
Score 17
Percent 81
Aor 1364.5
Dp 263.1
Prat 1627.6
Performance (History)
Games 200
Score 142
Percent 71
Aor 1319.7
Dp 178.5
Prat 1498.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Labuschagne, I (Ivan) 6 0 6 Ekurhuleni Trials 1 2022 (U14) Ekurhuleni North Schools Finals - Teams 2024 (U17 Open) Details
Overall 2 Hattingh, T (Tiaan) 5 2 3 Ekurhuleni North Schools District Finals 2021 (U13 Boys) Ekurhuleni Trails 3 2024 (U16) Details
Overall 3 Jain, C (Chesta) 3 1 2 Ekhuruleni Chess Trials 1 2023 (U16) Ekurhuleni Chess Trial 3 2023 (U16) Details
Overall 4 Titus, D (Dominique) 3 2 1 Ekhuruleni Chess Trials 1 2023 (U16) Chess Molecules Open Tournament 2025 (A) Details
Overall 5 Naicker, GC (Gabriel Christian) 3 2 1 2022 South African Junior Team Chess Championships (U14 Open) 2023 South African Junior Closed Chess Championships (U14 Open) Details
Standard 1 Labuschagne, I (Ivan) 6 0 6 Ekurhuleni Trials 1 2022 (U14) Ekurhuleni North Schools Finals - Teams 2024 (U17 Open) Details
Standard 2 Hattingh, T (Tiaan) 5 2 3 Ekurhuleni North Schools District Finals 2021 (U13 Boys) Ekurhuleni Trails 3 2024 (U16) Details
Standard 3 Bothma, J (Jaculene) 3 1 2 Ekurhuleni Chess Open 2022 (D) Ekurhuleni Trails 3 2024 (U16) Details
Standard 4 Naicker, GC (Gabriel Christian) 3 2 1 2022 South African Junior Team Chess Championships (U14 Open) 2023 South African Junior Closed Chess Championships (U14 Open) Details
Standard 5 Jain, C (Chesta) 3 1 2 Ekhuruleni Chess Trials 1 2023 (U16) Ekurhuleni Chess Trial 3 2023 (U16) Details
Rapid 1 Robinson, R (Rhys David) 2 0 2 Primrose Rapid 2023 (High School) JCC King David Linksfield Rapid 2024 (A) Details