Player Page

Ferreira, H (Hechter)
Dob: 2007/09/03 (U18)
Gender: Male
Chess SA id: 107078866
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/02/24 (83 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 rating1464.8
Curent Weighted rating1371.6
Curent Weighted performance1425.4
Current official/published rating (highest between Raw, WR and WP)1464.8
Current floor (min rating allowed)979.7
Current highest rating achieved1479.7
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)±113.7
Current Raw change used (final)0.0
Projected new Raw rating1464.8
Projected new Weighed rating1381.1
Projected new Weighted performance1425.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1464.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1479.7
Projected new floor979.7
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 rating1462.8
Curent Weighted rating1373.5
Curent Weighted performance1423.4
Current official/published rating (highest between Raw, WR and WP)1462.8
Current floor (min rating allowed)977.0
Current highest rating achieved1477.0
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)±114.0
Current Raw change used (final)0.0
Projected new Raw rating1462.8
Projected new Weighed rating1382.7
Projected new Weighted performance1423.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1462.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1477.0
Projected new floor977.0
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 rating1154.0
Curent Weighted rating977.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1154.0
Current floor (min rating allowed)654.0
Current highest rating achieved1154.0
Current K-factor40
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)±177.0
Current Raw change used (final)0.0
Projected new Raw rating1154.0
Projected new Weighed rating996.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1154.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1154.0
Projected new floor654.0
Projected new K-facor40
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 rating589.0
Curent Weighted rating589.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)589.0
Current floor (min rating allowed)654.0
Current highest rating achieved589.0
Current K-factor40
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)±396.0
Current Raw change used (final)0.0
Projected new Raw rating589.0
Projected new Weighed rating589.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)589.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating589.0
Projected new floor654.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 2024 Tshwane Chess AHS Open Chess Tournament (B) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 4 1.5 1479.7 1477.0 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (B) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1333.6 1335.5 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U18B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 2.0 1333.6 1335.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
17 2024 Tshwane Chess AHS Open Chess Tournament (B) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 4 1.5 1479.7 1477.0 Analysis
16 2024 Tshwane Chess OPEN Registration Tournament (B) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1333.6 1335.5 Analysis
15 2024 Gauteng Inter-Region Chess Championship (U18B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 2.0 1333.6 1335.5 Analysis
14 2023 Gauteng Top Schools (U19 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 3.5 1328.8 1331.9 Analysis
13 2023 Elize Steenkamp Open Tournament (B) 2023/06/16 2023/06/16 Tshwane (GTP) Standard 90 0.94 6 6 2.5 1319.0 1325.8 Analysis
12 2023 Tshwane South School District CLOSED Individual Championships (U18 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1361.1 1380.5 Analysis
11 2023 Tshwane Chess Open Registration Tournament (B2) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 4.5 1304.3 1297.6 Analysis
10 2022 South African Junior Team Chess Championships (U16 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 4.0 1297.5 1291.5 Analysis
9 Afrikaanse Hoër Seunskool Interne Skaak KampioenskAP 2022 2022/09/22 2022/09/22 Tshwane (GTP) Rapid 25 0.54 7 7 4.0 1297.5 730.6 Analysis
8 2022 Gauteng Schools Team Championships (U15 Open) 2022/08/26 2022/08/26 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1286.7 1268.2 Analysis
7 D4 Individuals 2022 (U15 Open) 2022/04/23 2022/04/23 Tshwane (GTP) Rapid 30 0.60 7 7 3.5 1224.1 634.6 Analysis
6 2022 Lubowski Open Tournament (C) 2022/04/09 2022/04/10 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1224.1 1001.8 Analysis
5 2022 Chris Greyling Open (C) 2022/03/12 2022/03/12 Tshwane (GTP) Standard 60 0.83 5 5 3.0 889.6 897.0 Analysis
4 Grey College Team Championship 2022 (A) 2022/02/18 2022/02/19 Mangaung (FMB) Standard 60 0.83 5 5 3.0 800.3 788.2 Analysis
3 2022 Tshwane Chess Open Registration Tournament (D2) 2022/01/29 2022/01/29 Tshwane (GTP) Standard 60 0.83 5 5 3.0 702.4 669.4 Analysis
2 2021 Affies Interhuis 2021/10/28 2021/10/28 Tshwane (GTP) Rapid 30 0.60 5 5 2.0 655.1 589.0 Analysis
1 2019 D4 Individual Finals (U13 Mixed) 2019/03/09 2019/03/09 Tshwane (GTP) Standard 60 0.83 5 5 2.5 589.0 589.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 13 7 1 5 7.5 57.7 65.4 1494.2 1559.6
White 7 4 1 2 4.5 64.3 121.4 1498.7 1620.1
Black 6 3 0 3 3.0 50.0 0.0 1488.9 1488.9
Standard All 13 7 1 5 7.5 57.7 65.4 1494.2 1559.6
White 7 4 1 2 4.5 64.3 121.4 1498.7 1620.1
Black 6 3 0 3 3.0 50.0 0.0 1488.9 1488.9
Rapid 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
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 90 48 6 36 51.0 56.7 56.7 1284.7 1341.3
White 46 22 6 18 25.0 54.3 37.0 1286.5 1323.4
Black 44 26 0 18 26.0 59.1 77.3 1282.8 1360.1
Standard All 71 39 5 27 41.5 58.5 71.8 1290.9 1362.7
White 36 16 5 15 18.5 51.4 11.8 1295.2 1307.0
Black 35 23 0 12 23.0 65.7 133.6 1286.5 1420.1
Rapid All 19 9 1 9 9.5 50.0 0.0 1261.4 1261.4
White 10 6 1 3 6.5 65.0 127.5 1255.0 1382.5
Black 9 3 0 6 3.0 33.3 -141.7 1268.4 1126.8
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 107088585 Grobler, JTW (Johannes Theodorus Wessel) 3 2.5 2 1 0 83.3 1034.4 283.3 1317.8 View list
2 1070146869 Burger, C (Christiaan Theunis) 2 2.0 2 0 0 100.0 1297.5 425.0 1722.5 View list
3 208082677 Radia, D (Diya) 2 1.0 1 0 1 50.0 1097.0 0.0 1097.0 View list
4 1060135510 Dednam, M (Michael) 1 1.0 1 0 0 100.0 655.1 425.0 1080.1 View list
5 108082684 De Vries, MA (Andrio) 1 1.0 1 0 0 100.0 1333.6 425.0 1758.6 View list
6 205006894 De Vries, M (Marisa) 1 1.0 1 0 0 100.0 1304.3 425.0 1729.3 View list
7 107088022 Croeser, E (Enzo) 1 1.0 1 0 0 100.0 1297.5 425.0 1722.5 View list
8 1070159060 Claassens, R (Ruben) 1 1.0 1 0 0 100.0 1361.1 425.0 1786.1 View list
9 198004751 Cilliers, CV (Christiaan) 1 1.0 1 0 0 100.0 1319.0 425.0 1744.0 View list
10 1070135509 Blom, J (Jess) 1 1.0 1 0 0 100.0 1297.5 425.0 1722.5 View list
11 1060103257 Fani, A (Andile) 1 1.0 1 0 0 100.0 1328.8 425.0 1753.8 View list
12 1150146150 Ellender, A (Asher) 1 1.0 1 0 0 100.0 1319.0 425.0 1744.0 View list
13 1060151728 Durand, B (Ben) 1 1.0 1 0 0 100.0 1333.6 425.0 1758.6 View list
14 2110141710 Dikolomela, T (Tlhogi) 1 1.0 1 0 0 100.0 1479.7 425.0 1904.7 View list
15 1150130726 Badenhorst, D (Daniel) 1 1.0 1 0 0 100.0 1304.3 425.0 1729.3 View list
16 104011195 Griffiths, D (Daniel) 1 1.0 1 0 0 100.0 800.3 425.0 1225.3 View list
17 1070109787 Gxumisa, N (Nwabo) 1 1.0 1 0 0 100.0 1286.7 425.0 1711.7 View list
18 1070140006 Lomas, C (Clayton Anthony) 1 1.0 1 0 0 100.0 1224.1 425.0 1649.1 View list
19 210088596 Louw, N (Nova) 1 1.0 1 0 0 100.0 889.6 425.0 1314.6 View list
20 1050161217 Mahlong, S (Samuel) 1 1.0 1 0 0 100.0 1328.8 425.0 1753.8 View list