Player Page

Gorrah, JAM (Joshua)
Dob: 2004/05/14 (Adult)
Gender: Male
Chess SA id: 104052409
FIDE id:
Region: Frances Baard (NCF)
Citizen: RSA
Title(s):
Last active: 2022/03/22 (787 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 rating1415.8
Curent Weighted rating1415.8
Curent Weighted performance721.6
Current official/published rating (highest between Raw, WR and WP)1415.8
Current floor (min rating allowed)915.8
Current highest rating achieved1415.8
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)±121.9
Current Raw change used (final)0.0
Projected new Raw rating1415.8
Projected new Weighed rating1415.8
Projected new Weighted performance721.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1415.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1415.8
Projected new floor915.8
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 rating1425.1
Curent Weighted rating1425.1
Curent Weighted performance722.4
Current official/published rating (highest between Raw, WR and WP)1425.1
Current floor (min rating allowed)925.1
Current highest rating achieved1425.1
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)±120.3
Current Raw change used (final)0.0
Projected new Raw rating1425.1
Projected new Weighed rating1425.1
Projected new Weighted performance722.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1425.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1425.1
Projected new floor925.1
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 rating1091.9
Curent Weighted rating1091.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1091.9
Current floor (min rating allowed)591.9
Current highest rating achieved1091.9
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)±193.4
Current Raw change used (final)0.0
Projected new Raw rating1091.9
Projected new Weighed rating1091.9
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1091.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1091.9
Projected new floor591.9
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 rating1091.9
Curent Weighted rating1091.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1091.9
Current floor (min rating allowed)591.9
Current highest rating achieved1091.9
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)±193.4
Current Raw change used (final)0.0
Projected new Raw rating1091.9
Projected new Weighed rating1091.9
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1091.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1091.9
Projected new floor591.9
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
17 Moja Open 2022 (B) 2022/03/19 2022/03/22 Frances Baard (NCF) Standard 120 1.00 7 6 3.5 1404.9 1419.0 Analysis
16 Kimberley Chess Club Schools` Open 2019 (U15 Open) 2019/07/20 2019/07/20 Frances Baard (NCF) Standard 60 0.83 5 5 5.0 1374.1 1383.0 Analysis
15 South African Schools Individuals Chess Championships 2019 (U17+U19 Open) 2019/06/18 2019/06/21 Frances Baard (NCF) Standard 60 0.83 7 7 4.0 1382.5 1393.4 Analysis
14 Frances Baard IRCC Trials 2019 (U16+U18 Boys) 2019/04/13 2019/04/13 Frances Baard (NCF) Standard 62 0.84 5 5 4.5 1371.9 1381.9 Analysis
13 Frances Baard Schools Open Tournament 2019 (U15 Boys) 2019/01/29 2019/01/29 Frances Baard (NCF) Standard 60 0.83 5 5 4.5 1336.3 1339.1 Analysis
12 Sol Plaatje University Chess Club Open 2018 (B) 2018/10/13 2018/10/13 Frances Baard (NCF) Standard 90 0.94 6 6 3.5 1373.2 1378.7 Analysis
11 Northern Cape Closed Chess Championships 2018 (U16 Open) 2018/08/31 2018/09/01 Frances Baard (NCF) Standard 92 0.94 5 5 3.0 1391.1 1394.2 Analysis
10 Russian Connecxion Chess Club: The Ultimate Reign of Terror 2018 (B+C) 2018/08/03 2018/08/04 Frances Baard (NCF) Standard 61 0.83 6 6 4.5 1363.4 1365.1 Analysis
9 Kimberley Chess Club Nelson Mandela 67Min Open 2018 (B) 2018/07/20 2018/07/21 Frances Baard (NCF) Standard 67 0.86 6 6 5.5 1291.9 1293.9 Analysis
8 NC Provincial Schools Eliminations 2018 (U15 Boys) 2018/06/23 2018/06/23 Frances Baard (NCF) Standard 60 0.83 5 5 4.5 1190.2 1192.2 Analysis
7 Inter Regional 2018 (U16 Team) 2018/05/04 2018/05/05 Frances Baard (NCF) Standard 60 0.83 5 5 3.0 1186.6 1193.3 Analysis
6 Kimberley Chess Club Open FIDE Tournament 2018 2018/04/06 2018/04/07 Frances Baard (NCF) Standard 90 0.94 5 5 3.0 1185.5 1191.3 Analysis
5 Frances Baard Schools Eliminations 2018 (U15 Boys) 2018/03/17 2018/03/17 Frances Baard (NCF) Standard 60 0.83 5 5 5.0 1054.1 1065.5 Analysis
4 Moja Chess Club Open Tournament 2018 (B) 2018/03/02 2018/03/04 Frances Baard (NCF) Standard 90 0.94 6 6 4.5 1054.1 1065.5 Analysis
3 Kimberley Chess Club Open Tournament 2018 (B) 2018/02/03 2018/02/03 Frances Baard (NCF) Standard 60 0.83 5 5 4.5 998.3 998.3 Analysis
2 South African Junior Wildcard Championships 2017 (U14 Open) 2018/01/09 2018/01/12 4 Knights (4K) Standard 120 1.00 7 7 3.0 1091.9 1091.9 Analysis
1 South African Junior Team Championships 2017 (U14B) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.0 1091.9 1091.9 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 101 67 15 19 74.5 73.8 202.0 1108.4 1310.4
White 52 29 11 12 34.5 66.3 138.9 1140.3 1279.2
Black 49 38 4 7 40.0 81.6 268.9 1074.6 1343.5
Standard All 101 67 15 19 74.5 73.8 202.0 1108.4 1310.4
White 52 29 11 12 34.5 66.3 138.9 1140.3 1279.2
Black 49 38 4 7 40.0 81.6 268.9 1074.6 1343.5
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 103034362 Shaw, C (Chase) 5 4.5 4 1 0 90.0 1232.2 340.0 1572.2 View list
2 106066240 Mothata, O (Omaatla) 4 4.0 4 0 0 100.0 1223.7 425.0 1648.7 View list
3 103072610 Greyling, S (Stefan) 3 3.0 3 0 0 100.0 1269.5 425.0 1694.5 View list
4 103047774 Daniels, K (Kutloano) 3 3.0 3 0 0 100.0 1317.7 425.0 1742.7 View list
5 208050682 Ahjum, KMK (Kristen) 3 3.0 3 0 0 100.0 1236.5 425.0 1661.5 View list
6 105014480 Joseph, D (Donrique) 3 2.0 1 2 0 66.7 1236.5 141.7 1378.1 View list
7 203057635 Grove, M (Monique) 2 2.0 2 0 0 100.0 1145.1 425.0 1570.1 View list
8 1040098686 Bahetane, T (Theo) 2 2.0 2 0 0 100.0 1374.1 425.0 1799.1 View list
9 104083692 Malgas, R (Reolebogile) 2 2.0 2 0 0 100.0 1374.1 425.0 1799.1 View list
10 1040098692 Moise, L (Letang) 2 2.0 2 0 0 100.0 1374.1 425.0 1799.1 View list
11 106076884 Mokgwabone, K (Kgosi) 2 2.0 2 0 0 100.0 1332.6 425.0 1757.6 View list
12 1040110644 Mokhutsane, T (Thabo) 2 2.0 2 0 0 100.0 1374.1 425.0 1799.1 View list
13 104083701 Tshivhule, E (Eric) 2 2.0 2 0 0 100.0 1374.1 425.0 1799.1 View list
14 1030096794 Jacobs, B (Breyton) 2 1.5 1 1 0 75.0 1386.8 212.5 1599.3 View list
15 206050681 Ahjum, J (Jordan) 2 1.0 1 0 1 50.0 1279.3 0.0 1279.3 View list
16 199073091 Maupa, S (Simon) 2 1.0 1 0 1 50.0 1389.1 0.0 1389.1 View list
17 206050683 Ahjum, SHA (Savannah) 2 0.5 0 1 1 25.0 1208.8 -212.5 996.3 View list
18 101092816 Gaobodiwe, B (Boitumela) 1 1.0 1 0 0 100.0 1373.2 425.0 1798.2 View list
19 103091428 Engelbrecht, D (Deacon) 1 1.0 1 0 0 100.0 1186.6 425.0 1611.6 View list
20 204008092 Du Preez, S (Sune) 1 1.0 1 0 0 100.0 1091.9 425.0 1516.9 View list