Player Page

Fourie, J (Johan)
Dob: 2013/06/16 (U12)
Gender: Male
Chess SA id: 1130135727
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/08/03 (113 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
Current Raw rating1232.9
Current Weighted rating1237.2
Current Weighted performance1137.0
Current official/published rating (highest between Raw, WR and WP)1237.2
Current highest rating achieved1248.1
Current floor (min rating allowed)748.1
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)±158.2
Current Raw change used (final)0.0
Projected new Raw rating1232.9
Projected new Weighed rating1138.6
Projected new Weighted performance1137.0
Projected new final Raw rating (if new WP > new Raw)1232.9
Projected new highest rating1248.1
Projected new floor748.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1232.9
Projected effective change (new Official - current Official)-4.3
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
Current Raw rating1230.6
Current Weighted rating1239.9
Current Weighted performance1137.0
Current official/published rating (highest between Raw, WR and WP)1239.9
Current highest rating achieved1251.4
Current floor (min rating allowed)751.4
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)±158.7
Current Raw change used (final)0.0
Projected new Raw rating1230.6
Projected new Weighed rating1140.9
Projected new Weighted performance1137.0
Projected new final Raw rating (if new WP > new Raw)1230.6
Projected new highest rating1251.4
Projected new floor751.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1230.6
Projected effective change (new Official - current Official)-9.3
s
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
Current Raw rating1120.0
Current Weighted rating1120.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1120.0
Current highest rating achieved1120.0
Current floor (min rating allowed)620.0
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)±185.8
Current Raw change used (final)0.0
Projected new Raw rating1120.0
Projected new Weighed rating1030.4
Projected new Weighted performance205.1
Projected new final Raw rating (if new WP > new Raw)1120.0
Projected new highest rating1120.0
Projected new floor620.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1120.0
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1248.1 1250.0 Analysis
3 2024 Wynie Robbertse Chess Tournament (D1) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1238.2 1239.6 Analysis
2 2024 Constantiapark Open (D2) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1222.7 1223.4 Analysis
1 2024 Tshwane Chess OPEN Registration Tournament (D2) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1239.7 1246.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
18 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1248.1 1250.0 Analysis
17 2024 Wynie Robbertse Chess Tournament (D1) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1238.2 1239.6 Analysis
16 2024 Constantiapark Open (D2) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1222.7 1223.4 Analysis
15 2024 Tshwane Chess OPEN Registration Tournament (D2) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1239.7 1246.4 Analysis
14 Lardies Open Tournament 2023 (D2) 2023/10/28 2023/10/28 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1228.3 1235.2 Analysis
13 Silver Lakes Open Chess Tournament (D) 2023/04/15 2023/04/15 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1220.5 1229.1 Analysis
12 2023 Afrikaans Hoër Seunskool Open Chess Tournament (D1) 2023/03/04 2023/03/04 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1217.5 1228.4 Analysis
11 Laerskool Constantiapark Open Chess Tournament 2023 (U12) 2023/02/18 2023/02/18 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1175.4 1185.9 Analysis
10 Heidelberg Open 2023 (C) 2023/02/04 2023/02/04 Sedibeng (GSV) Standard 60 0.83 5 5 3.5 1175.4 1185.9 Analysis
9 2023 Tshwane Chess Open Registration Tournament (D1) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1221.1 1248.5 Analysis
8 Lardies Tournament 2022 (U10) 2022/10/29 2022/10/29 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1194.2 1222.2 Analysis
7 2022 Etienne Lewis (U10 Open) 2022/09/02 2022/09/04 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1202.0 1242.7 Analysis
6 D4 Play Offs 2022 (U11) 2022/07/30 2022/07/30 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1194.5 1245.6 Analysis
5 D4 Individuals 2022 (U11 Open) 2022/04/23 2022/04/23 Tshwane (GTP) Rapid 30 0.60 7 6 1.0 1242.3 1200.0 Analysis
4 2022 Lubowski Open Tournament (E) 2022/04/09 2022/04/09 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1242.3 1246.7 Analysis
3 CP Ope 2022 (D1) 2022/02/19 2022/02/19 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1242.9 1251.4 Analysis
2 2022 Tshwane Chess Open Registration Tournament (E) 2022/01/29 2022/01/29 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1219.9 1224.0 Analysis
1 2021 Lardies Ope (E) 2021/10/30 2021/10/30 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 20 10 0 10 10.0 50.0 0.0 1230.7 1230.7
White 11 6 0 5 6.0 54.5 38.6 1201.8 1240.4
Black 9 4 0 5 4.0 44.4 -47.2 1265.9 1218.7
Standard All 20 10 0 10 10.0 50.0 0.0 1230.7 1230.7
White 11 6 0 5 6.0 54.5 38.6 1201.8 1240.4
Black 9 4 0 5 4.0 44.4 -47.2 1265.9 1218.7
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 93 46 2 45 47.0 50.5 4.6 1216.4 1220.9
White 46 19 2 25 20.0 43.5 -55.4 1209.4 1154.0
Black 47 27 0 20 27.0 57.4 63.3 1223.1 1286.4
Standard All 87 45 2 40 46.0 52.9 24.4 1217.9 1242.4
White 43 18 2 23 19.0 44.2 -49.4 1211.0 1161.6
Black 44 27 0 17 27.0 61.4 96.6 1224.7 1321.3
Rapid All 6 1 0 5 1.0 16.7 -283.3 1193.6 910.3
White 3 1 0 2 1.0 33.3 -141.7 1187.1 1045.4
Black 3 0 0 3 0.0 0.0 -425.0 1200.1 775.1
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 2130134040 Botha, L (Lincke) 2 2.0 2 0 0 100.0 1231.4 425.0 1656.4 View list
2 1110159699 Niehaus, L (Liam) 2 2.0 2 0 0 100.0 1234.0 425.0 1659.0 View list
3 1130119626 Ndebele, AT (Akhumzi Thandolwenkosi) 2 1.0 1 0 1 50.0 1198.3 0.0 1198.3 View list
4 2140135776 Roberts, F (Frans-Leigh) 2 1.0 1 0 1 50.0 1216.2 0.0 1216.2 View list
5 1110134038 Saaiman, M (Matthys) 2 1.0 1 0 1 50.0 1242.6 0.0 1242.6 View list
6 1130136645 Truscott, A (Adriaan) 2 1.0 1 0 1 50.0 1198.1 0.0 1198.1 View list
7 2140149175 Boshoff, M (Milah) 2 0.0 0 0 2 0.0 1234.0 -425.0 809.0 View list
8 1070141598 Mathe, T (Thubang) 2 0.0 0 0 2 0.0 1219.3 -425.0 794.3 View list
9 1130134041 Botha, L (Logan) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
10 1120139976 Ballot, S (Stefan Christopher) 1 1.0 1 0 0 100.0 1242.3 425.0 1667.3 View list
11 1140137652 Aikman, D (Desmond Gustav) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
12 1130137392 Benade, D (Dylan) 1 1.0 1 0 0 100.0 1242.3 425.0 1667.3 View list
13 2120149188 Buitendach, H (Hailey) 1 1.0 1 0 0 100.0 1175.4 425.0 1600.4 View list
14 2150137653 Conradie, I (Ingrid) 1 1.0 1 0 0 100.0 1242.3 425.0 1667.3 View list
15 2120142845 Ferreira, D (Daniela) 1 1.0 1 0 0 100.0 1220.5 425.0 1645.5 View list
16 1120144499 Eksteen, A (Andrich) 1 1.0 1 0 0 100.0 1194.5 425.0 1619.5 View list
17 1110192166 Harduth, S (Shrihan) 1 1.0 1 0 0 100.0 1222.7 425.0 1647.7 View list
18 1140135082 Janse Van Rensburg, J (Josh) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
19 1100144713 Loggenberg, B (Ben) 1 1.0 1 0 0 100.0 1175.4 425.0 1600.4 View list
20 1080190419 Mahlangu, S (Sphamandla) 1 1.0 1 0 0 100.0 1228.3 425.0 1653.3 View list