Player Page

Fortuin, J (Jemaine)
Dob: 2006/09/08 (U20)
Gender: Male
Chess SA id: 1060118481
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2023/02/11 (672 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 rating1313.3
Current Weighted rating1313.2
Current Weighted performance955.2
Current official/published rating (highest between Raw, WR and WP)1313.3
Current highest rating achieved1377.0
Current floor (min rating allowed)877.0
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)±141.1
Current Raw change used (final)0.0
Projected new Raw rating1313.3
Projected new Weighed rating1208.2
Projected new Weighted performance955.2
Projected new final Raw rating (if new WP > new Raw)1313.3
Projected new highest rating1377.0
Projected new floor877.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1313.3
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 rating1210.5
Current Weighted rating1210.5
Current Weighted performance847.4
Current official/published rating (highest between Raw, WR and WP)1210.5
Current highest rating achieved1286.1
Current floor (min rating allowed)786.1
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)±163.4
Current Raw change used (final)0.0
Projected new Raw rating1210.5
Projected new Weighed rating1113.7
Projected new Weighted performance847.4
Projected new final Raw rating (if new WP > new Raw)1210.5
Projected new highest rating1286.1
Projected new floor786.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1210.5
Projected effective change (new Official - current Official)=0.0
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 rating1453.3
Current Weighted rating1453.3
Current Weighted performance1070.3
Current official/published rating (highest between Raw, WR and WP)1453.3
Current highest rating achieved1453.6
Current floor (min rating allowed)953.6
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)±115.6
Current Raw change used (final)0.0
Projected new Raw rating1453.3
Projected new Weighed rating1337.0
Projected new Weighted performance1070.3
Projected new final Raw rating (if new WP > new Raw)1453.3
Projected new highest rating1453.6
Projected new floor953.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1453.3
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
16 Langeberg Schools Chess Trials 2023 (U17 Boys+Girls) 2023/02/11 2023/02/11 Cape Winelands (WCW) Rapid 30 0.60 5 5 4.0 1280.7 1453.6 Analysis
15 Western Cape Top Schools 2022 (U18 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 1.0 1330.0 1257.3 Analysis
14 Overberg Topskole 2022 (O18) 2022/08/30 2022/08/30 Overberg (WOS) Standard 60 0.83 5 4 4.0 1295.9 1204.4 Analysis
13 Western Cape Schools Chess 2022 (U18 Boys) 2022/05/07 2022/05/08 Eden District (WEG) Standard 65 0.85 6 6 1.5 1377.0 1286.1 Analysis
12 McGregor Chess Freedom Day Rapid 2022 (U15+U18) 2022/04/27 2022/04/27 Cape Winelands (WCW) Rapid 30 0.60 5 5 5.0 1292.5 1240.8 Analysis
11 McGregor Kings Chess Festival 2022 (U15+U18) 2022/04/09 2022/04/09 Cape Winelands (WCW) Rapid 30 0.60 5 5 5.0 1292.5 1240.8 Analysis
10 Western Cape Inter Region Cup 2021 (Junior) 2022/03/04 2022/03/06 West Coast (WCU) Standard 90 0.94 5 5 2.0 1280.3 1277.8 Analysis
9 Lanfeberg Schools Chess Trials 2022 (U18) 2022/02/26 2022/02/26 Cape Winelands (WCW) Rapid 30 0.60 5 5 3.0 1269.9 1217.4 Analysis
8 Overberg Schools Trials 2021 (U15+U18 Boys) 2021/09/18 2021/09/18 Overberg (WOS) Rapid 30 0.60 5 5 2.5 1274.2 1215.2 Analysis
7 OCF Club Champs 2021 (Seniors) 2021/06/05 2021/08/14 Overberg (WOS) Standard 60 0.83 10 10 7.0 1232.1 1223.1 Analysis
6 OCF Roadshow 2020 (Seniors) 2020/11/21 2020/11/21 Overberg (WOS) Standard 60 0.83 5 5 3.0 1232.1 1222.4 Analysis
5 Overberg Closed 2020 (U15 Boys) 2020/03/15 2020/03/15 Overberg (WOS) Standard 60 0.83 5 5 3.0 1211.2 1192.4 Analysis
4 Cape Winelands Schools Trials 1 2020 (U15 Boys) 2020/02/15 2020/02/15 Cape Winelands (WCW) Rapid 30 0.60 6 6 3.5 1189.1 1200.0 Analysis
3 OCF Chess Tournament 2 2020 (Open) 2020/02/01 2020/02/01 Overberg (WOS) Standard 60 0.83 5 5 2.5 1189.1 1185.2 Analysis
2 2019 Western Cape Club Championship (C) 2019/10/25 2019/10/27 Overberg (WOS) Standard 65 0.85 5 5 3.0 1172.4 1166.0 Analysis
1 Bontebok 2019 (U14) 2019/09/17 2019/09/17 Overberg (WOS) Standard 60 0.83 5 5 2.0 1200.0 1200.0 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 86 50 4 32 52.0 60.5 89.0 1220.6 1309.6
White 47 28 1 18 28.5 60.6 90.4 1236.3 1326.7
Black 39 22 3 14 23.5 60.3 87.2 1201.8 1289.0
Standard All 55 28 2 25 29.0 52.7 23.2 1215.0 1238.2
White 32 17 0 15 17.0 53.1 26.6 1229.0 1255.5
Black 23 11 2 10 12.0 52.2 18.5 1195.5 1214.0
Rapid All 31 22 2 7 23.0 74.2 205.6 1230.7 1436.3
White 15 11 1 3 11.5 76.7 226.7 1251.8 1478.5
Black 16 11 1 4 11.5 71.9 185.9 1210.8 1396.7
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 1060133461 De Koker, D (Dillan) 3 3.0 3 0 0 100.0 1288.6 425.0 1713.6 View list
2 106091575 Pekeur, W (Warren) 3 1.5 1 1 1 50.0 1294.4 0.0 1294.4 View list
3 100091545 Cookson, J (Jaydon) 2 1.0 1 0 1 50.0 1232.1 0.0 1232.1 View list
4 1720110739 Brink, M (Martin) 2 0.0 0 0 2 0.0 1232.1 -425.0 807.1 View list
5 1980102793 Booi, O (Ocean) 2 0.0 0 0 2 0.0 1210.6 -425.0 785.6 View list
6 1060138412 Harmse, J (Jaques) 2 0.0 0 0 2 0.0 1353.5 -425.0 928.5 View list
7 206091564 Bester, E (Emma) 1 1.0 1 0 0 100.0 1295.9 425.0 1720.9 View list
8 2090116649 Bekker, A (Angelica) 1 1.0 1 0 0 100.0 1172.4 425.0 1597.4 View list
9 1060132368 Basson, A (Altus) 1 1.0 1 0 0 100.0 1189.1 425.0 1614.1 View list
10 192000750 Arends, EJ (Earl) 1 1.0 1 0 0 100.0 1232.1 425.0 1657.1 View list
11 106083987 Agus, Q (Quinzino) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1050097110 Africa, R (Rajiet) 1 1.0 1 0 0 100.0 1292.5 425.0 1717.5 View list
13 1050132371 Botha, M (Marnus) 1 1.0 1 0 0 100.0 1189.1 425.0 1614.1 View list
14 1050100474 Booi, S (Simphiwe) 1 1.0 1 0 0 100.0 1330.0 425.0 1755.0 View list
15 2080137711 Chamba, R (Ruvarashe Sharon) 1 1.0 1 0 0 100.0 1292.5 425.0 1717.5 View list
16 1130134431 Carrolissen, D (David) 1 1.0 1 0 0 100.0 1280.3 425.0 1705.3 View list
17 2080097087 Buis, J (Joane) 1 1.0 1 0 0 100.0 1292.5 425.0 1717.5 View list
18 1070130333 Braaf, T (Tyrique) 1 1.0 1 0 0 100.0 1274.2 425.0 1699.2 View list
19 1080140085 Cupido, D (Demetrie) 1 1.0 1 0 0 100.0 1292.5 425.0 1717.5 View list
20 1040134807 Davids, E (Envor) 1 1.0 1 0 0 100.0 1274.2 425.0 1699.2 View list