Player Page

Del Grosso, G (Gianluca Gabriele)
Dob: 2009/03/12 (U16)
Gender: Male
Chess SA id: 1090135387
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/04/21 (11 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1520.0
Curent Weighted rating1485.9
Curent Weighted performance1460.1
Current official/published rating (highest between Raw, WR and WP)1520.0
Current floor (min rating allowed)1020.4
Current highest rating achieved1520.4
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±105.1
Current Raw change used (final)0.0
Projected new Raw rating1520.0
Projected new Weighed rating1490.9
Projected new Weighted performance1460.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1520.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1520.4
Projected new floor1020.4
Projected new K-facor32
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1482.2
Curent Weighted rating1458.6
Curent Weighted performance1377.9
Current official/published rating (highest between Raw, WR and WP)1482.2
Current floor (min rating allowed)982.2
Current highest rating achieved1482.2
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±110.9
Current Raw change used (final)0.0
Projected new Raw rating1482.2
Projected new Weighed rating1462.1
Projected new Weighted performance1377.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1482.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1482.2
Projected new floor982.2
Projected new K-facor32
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1425.9
Curent Weighted rating1352.0
Curent Weighted performance1425.4
Current official/published rating (highest between Raw, WR and WP)1425.9
Current floor (min rating allowed)925.9
Current highest rating achieved1425.9
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±120.2
Current Raw change used (final)0.0
Projected new Raw rating1425.9
Projected new Weighed rating1361.7
Projected new Weighted performance1425.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1425.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1425.9
Projected new floor925.9
Projected new K-facor32
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)925.9
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor925.9
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 JCC King David Linksfield Rapid 2024 (A) 2024/04/21 2024/04/21 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 4.0 1504.8 1405.9 Analysis
3 CPH St Andrew's Rapid 2024 (A) 2024/03/30 2024/03/30 Ekurhuleni (GE) Rapid 20 0.47 5 5 3.0 1512.0 1386.7 Analysis
2 Benoni High Schools Cluster Individuals 2024 (U15 Boys) 2024/03/16 2024/03/16 Ekurhuleni (GE) Rapid 45 0.74 5 5 4.0 1512.0 1386.7 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U16A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1510.5 1475.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
24 JCC King David Linksfield Rapid 2024 (A) 2024/04/21 2024/04/21 Johannesburg Metro (GJM) Rapid 20 0.47 5 5 4.0 1504.8 1405.9 Analysis
23 CPH St Andrew's Rapid 2024 (A) 2024/03/30 2024/03/30 Ekurhuleni (GE) Rapid 20 0.47 5 5 3.0 1512.0 1386.7 Analysis
22 Benoni High Schools Cluster Individuals 2024 (U15 Boys) 2024/03/16 2024/03/16 Ekurhuleni (GE) Rapid 45 0.74 5 5 4.0 1512.0 1386.7 Analysis
21 2024 Gauteng Inter-Region Chess Championship (U16A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1510.5 1475.8 Analysis
20 Gauteng Soncini Finals 2023 (Boys) 2023/10/28 2023/10/28 Ekurhuleni (GE) Rapid 20 0.47 5 5 3.0 1520.4 1404.3 Analysis
19 Ekurhuleni Chess Trial 3 2023 (U16) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1466.7 1463.0 Analysis
18 Primrose Rapid 2023 (High School) 2023/06/10 2023/06/10 Ekurhuleni (GE) Rapid 20 0.47 5 5 5.0 1466.7 1345.6 Analysis
17 Gauteng Schools Individual Finals 2023 (U15 Boys) 2023/05/27 2023/05/27 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1384.6 1384.2 Analysis
16 Gauteng Open Arnold Classic 2023 (U16) 2023/05/19 2023/05/19 Tshwane (GTP) Rapid 30 0.60 5 5 4.0 1384.6 1200.0 Analysis
15 Ekurhuleni North Schools Individual Finals 2023 (U15 Boys) 2023/05/13 2023/05/13 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1384.6 1384.2 Analysis
14 Benoni Cluster High School League 2023 (U15 Open) 2023/05/06 2023/05/06 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.5 1384.6 1200.0 Analysis
13 Ekurhuleni Trials 2 2023 (U16) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1403.5 1400.2 Analysis
12 2023 South African Junior Closed Chess Championships (U14 Open) 2023/03/31 2023/04/04 Chess South Africa (CSA) Standard 120 1.00 9 9 2.5 1403.5 1400.2 Analysis
11 Ekhuruleni Chess Trials 1 2023 (U16) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 4 2.5 1397.7 1390.0 Analysis
10 2022 South African Junior Wild Card Chess Championships (U14 Open) 2022/12/09 2022/12/12 4 Knights (4K) Standard 120 1.00 7 7 4.0 1391.3 1387.1 Analysis
9 2022 South African Junior Team Chess Championships (U14 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 4.5 1391.3 1387.1 Analysis
8 ACB Tournament 2022 (A) 2022/10/07 2022/10/08 Ekurhuleni (GE) Standard 90 0.94 5 4 1.0 1409.6 1408.5 Analysis
7 Ekurhuleni Chess Springs Club Open 2022 (D) 2022/09/03 2022/09/03 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1390.7 1388.0 Analysis
6 Ekurhuleni-North Schools Teams 2022 (U13) 2022/08/06 2022/08/06 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1394.6 1387.3 Analysis
5 ACB Invitation Chess Tournament 2022 (U11+U13) 2022/06/11 2022/06/11 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1283.9 1297.1 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 20 13 2 5 14.0 70.0 170.0 1377.0 1547.0
White 12 6 2 4 7.0 58.3 70.8 1374.0 1444.9
Black 8 7 0 1 7.0 87.5 318.8 1381.4 1700.1
Standard All 5 3 0 2 3.0 60.0 85.0 1439.3 1524.3
White 3 1 0 2 1.0 33.3 -141.7 1482.1 1340.4
Black 2 2 0 0 2.0 100.0 425.0 1375.1 1800.1
Rapid All 15 10 2 3 11.0 73.3 198.3 1356.2 1554.5
White 9 5 2 2 6.0 66.7 141.7 1338.0 1479.7
Black 6 5 0 1 5.0 83.3 283.3 1383.5 1666.8
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 127 78 12 37 84.0 66.1 137.2 1317.4 1454.7
White 64 40 6 18 43.0 67.2 146.1 1311.4 1457.5
Black 63 38 6 19 41.0 65.1 128.2 1323.6 1451.7
Standard All 92 52 9 31 56.5 61.4 97.0 1314.1 1411.1
White 46 27 4 15 29.0 63.0 110.9 1304.6 1415.5
Black 46 25 5 16 27.5 59.8 83.2 1323.6 1406.8
Rapid All 35 26 3 6 27.5 78.6 242.9 1326.2 1569.1
White 18 13 2 3 14.0 77.8 236.1 1328.9 1565.0
Black 17 13 1 3 13.5 79.4 250.0 1323.4 1573.4
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 109084256 Hattingh, T (Tiaan) 4 2.0 2 0 2 50.0 1362.2 0.0 1362.2 View list
2 109092824 Labuschagne, I (Ivan) 4 0.5 0 1 3 12.5 1329.1 -318.8 1010.4 View list
3 2080140157 Jain, C (Chesta) 3 3.0 3 0 0 100.0 1422.6 425.0 1847.6 View list
4 1090105698 Naicker, GC (Gabriel Christian) 3 0.5 0 1 2 16.7 1395.4 -283.3 1112.0 View list
5 2100097359 Bothma, J (Jaculene) 2 2.0 2 0 0 100.0 1232.7 425.0 1657.7 View list
6 1090142733 Machaba, T (Tshimullo) 2 2.0 2 0 0 100.0 1389.6 425.0 1814.6 View list
7 2080117841 Maritz, S (Sune) 2 2.0 2 0 0 100.0 1397.1 425.0 1822.1 View list
8 1090139565 Myburgh, X (Xuan) 2 2.0 2 0 0 100.0 1326.8 425.0 1751.8 View list
9 1060147252 Robinson, R (Rhys David) 2 2.0 2 0 0 100.0 1485.8 425.0 1910.8 View list
10 1100100199 Botha, T (Tyler) 2 1.5 1 1 0 75.0 1397.4 212.5 1609.9 View list
11 1100116478 Smith, H (Henre) 2 1.5 1 1 0 75.0 1378.3 212.5 1590.8 View list
12 1100117896 Myburgh, Z (Zandre) 2 1.0 1 0 1 50.0 1397.4 0.0 1397.4 View list
13 1090118195 Strydom, L (Leyan) 2 1.0 1 0 1 50.0 1256.8 0.0 1256.8 View list
14 1080136326 Van Der Walt, T (Tjaart) 2 1.0 1 0 1 50.0 1428.7 0.0 1428.7 View list
15 1090147255 Swartz, K (Kent Pierre) 2 1.0 0 2 0 50.0 1435.1 0.0 1435.1 View list
16 109078830 Johnson, A (Ashar) 2 0.0 0 0 2 0.0 1397.4 -425.0 972.4 View list
17 1080096247 Titus, D (Dominique) 2 0.0 0 0 2 0.0 1400.6 -425.0 975.6 View list
18 1070301362 Cai, A (Angelina) 1 1.0 1 0 0 100.0 1512.0 425.0 1937.0 View list
19 1090154938 Chen, J (Jianan) 1 1.0 1 0 0 100.0 1384.6 425.0 1809.6 View list
20 1110133787 Cloete, N (Nathan) 1 1.0 1 0 0 100.0 1384.6 425.0 1809.6 View list