Player Page

Mulder, J (Juncoe)
Dob: 2009/02/09 (U16)
Gender: Male
Chess SA id: 1090098393
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/02/03 (105 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 rating1149.7
Curent Weighted rating1177.8
Curent Weighted performance957.5
Current official/published rating (highest between Raw, WR and WP)1177.8
Current floor (min rating allowed)807.8
Current highest rating achieved1307.8
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)±178.1
Current Raw change used (final)0.0
Projected new Raw rating1149.7
Projected new Weighed rating1173.9
Projected new Weighted performance957.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1173.9
Projected effective change (new Official - current Official)-3.9
Projected new highest rating1307.8
Projected new floor807.8
Projected new K-facor36
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 rating1154.8
Curent Weighted rating1192.2
Curent Weighted performance965.7
Current official/published rating (highest between Raw, WR and WP)1192.2
Current floor (min rating allowed)803.5
Current highest rating achieved1303.5
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)±176.8
Current Raw change used (final)0.0
Projected new Raw rating1154.8
Projected new Weighed rating1187.4
Projected new Weighted performance965.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1187.4
Projected effective change (new Official - current Official)-4.8
Projected new highest rating1303.5
Projected new floor803.5
Projected new K-facor36
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 rating1077.6
Curent Weighted rating1080.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1080.0
Current floor (min rating allowed)767.0
Current highest rating achieved1267.0
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)±197.4
Current Raw change used (final)0.0
Projected new Raw rating1077.6
Projected new Weighed rating1078.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1078.8
Projected effective change (new Official - current Official)-1.2
Projected new highest rating1267.0
Projected new floor767.0
Projected new K-facor36
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)767.0
Current highest rating achieved1267.0
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 rating1267.0
Projected new floor767.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Hessequa Skole Proewe 2 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.0 1123.4 1123.1 Analysis
1 Hessequa Proewe 1 2024 (U15 Boys) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 4 0.0 1181.4 1196.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
21 Hessequa Skole Proewe 2 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.0 1123.4 1123.1 Analysis
20 Hessequa Proewe 1 2024 (U15 Boys) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 4 0.0 1181.4 1196.2 Analysis
19 Eden Trails 1 2023 (U15 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 1.0 1224.4 1255.6 Analysis
18 Hessequa Proewe 2 2023 (O15 Seuns) 2023/02/11 2023/02/11 Eden District (WEG) Standard 60 0.83 5 5 2.5 1226.8 1270.0 Analysis
17 Albertinia Chess Club Closed 1 2022 (Open) 2022/09/10 2022/09/10 Eden District (WEG) Rapid 25 0.54 6 6 1.0 1278.1 1200.0 Analysis
16 Eden Proewe 2 2022 (O13 Seuns) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 1.5 1307.8 1303.5 Analysis
15 Eden Proewe 1 2022 (O13 Seuns) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 3.0 1306.6 1301.0 Analysis
14 Hessequa Proewe 1 2022 (O13 Seuns) 2022/01/29 2022/01/29 Eden District (WEG) Standard 65 0.85 5 5 3.5 1296.8 1287.0 Analysis
13 Eden Schools Closed Trials 1 2020 (U11 Boys) 2020/03/07 2020/03/07 Eden District (WEG) Standard 65 0.85 5 5 3.0 1253.4 1242.7 Analysis
12 Hessequa Skaak Proewe 2 2020 (O11 Seuns) 2020/02/22 2020/02/22 Eden District (WEG) Standard 65 0.85 5 5 3.5 1084.9 1079.8 Analysis
11 Hessequa Skaak Proewe 1 2020 (O11 Seuns) 2020/02/01 2020/02/01 Eden District (WEG) Standard 65 0.85 5 5 4.0 1084.9 1079.8 Analysis
10 Hessequa Ontwikkelings Toernooi 2019 (B) 2019/11/01 2019/11/01 Eden District (WEG) Standard 60 0.83 6 6 3.0 1052.0 1039.1 Analysis
9 Eden Trials 3 2019 (U12 Open) 2019/05/11 2019/05/11 Eden District (WEG) Standard 60 0.83 5 5 2.0 1052.0 1036.9 Analysis
8 Eden Trials 2 2019 (U12 Open) 2019/04/13 2019/04/13 Eden District (WEG) Standard 60 0.83 5 5 1.0 1079.8 1070.4 Analysis
7 Eden Trials 1 2019 (U12 Open) 2019/03/02 2019/03/02 Eden District (WEG) Standard 60 0.83 5 5 2.0 1081.3 1070.8 Analysis
6 Hessequa Proewe 3 2019 (O12) 2019/02/23 2019/02/23 Eden District (WEG) Standard 60 0.83 5 5 2.0 1090.9 1077.6 Analysis
5 Hessequa Proewe 2 2019 (O12) 2019/02/16 2019/02/16 Eden District (WEG) Standard 60 0.83 5 0 0.0 1090.9 1077.6 Analysis
4 Hessequa Proewe 1 2019 (O12) 2019/01/26 2019/01/26 Eden District (WEG) Standard 60 0.83 5 5 3.0 1079.8 1057.4 Analysis
3 EDENSC Closed 3 2018 (U10 Open) 2018/05/12 2018/05/12 Eden District (WEG) Standard 60 0.83 5 5 2.0 1088.5 1065.3 Analysis
2 EDENSC Closed 2 2018 (U10 Open) 2018/04/14 2018/04/14 Eden District (WEG) Standard 60 0.83 5 4 1.0 1167.4 1160.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 2 2 5 3.0 33.3 -141.7 1196.2 1054.6
White 5 0 2 3 1.0 20.0 -255.0 1203.7 948.7
Black 4 2 0 2 2.0 50.0 0.0 1186.9 1186.9
Standard All 9 2 2 5 3.0 33.3 -141.7 1196.2 1054.6
White 5 0 2 3 1.0 20.0 -255.0 1203.7 948.7
Black 4 2 0 2 2.0 50.0 0.0 1186.9 1186.9
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 100 40 8 52 44.0 44.0 -51.0 1159.6 1108.6
White 51 19 5 27 21.5 42.2 -66.7 1147.0 1080.3
Black 49 21 3 25 22.5 45.9 -34.7 1172.8 1138.1
Standard All 94 39 8 47 43.0 45.7 -36.2 1160.8 1124.6
White 48 18 5 25 20.5 42.7 -62.0 1154.0 1092.1
Black 46 21 3 22 22.5 48.9 -9.2 1167.9 1158.6
Rapid All 6 1 0 5 1.0 16.7 -283.3 1141.4 858.1
White 3 1 0 2 1.0 33.3 -141.7 1034.5 892.9
Black 3 0 0 3 0.0 0.0 -425.0 1248.3 823.3
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 1090110344 Adams, L (Lincoln) 4 1.5 1 1 2 37.5 1238.7 -106.3 1132.5 View list
2 1090109670 Swartz, T (Tayrese) 3 2.5 2 1 0 83.3 1188.4 283.3 1471.7 View list
3 209085309 Adrian, S (Stella) 3 1.0 1 0 2 33.3 1099.7 -141.7 958.1 View list
4 209088299 Golding, E (Elnichia) 3 0.0 0 0 3 0.0 1083.5 -425.0 658.5 View list
5 1100108541 Jacobs, K (Keanu) 2 2.0 2 0 0 100.0 1068.5 425.0 1493.5 View list
6 1090131973 Langa, J (Jabin) 2 2.0 2 0 0 100.0 1196.3 425.0 1621.3 View list
7 1100119680 Michaels, B (Bernard) 2 2.0 2 0 0 100.0 1190.8 425.0 1615.8 View list
8 1090108554 Saaiman, K (Kayle) 2 2.0 2 0 0 100.0 1068.5 425.0 1493.5 View list
9 1100098398 Jonas, D (Damian) 2 1.5 1 1 0 75.0 1210.1 212.5 1422.6 View list
10 2080107841 Rhenier, R (Roshandre) 2 1.0 1 0 1 50.0 1065.9 0.0 1065.9 View list
11 1090108551 Stephanus, S (Shagen-Lee) 2 1.0 1 0 1 50.0 1152.4 0.0 1152.4 View list
12 1090108550 Van Deventer, P (Piet) 2 1.0 1 0 1 50.0 1188.3 0.0 1188.3 View list
13 209088301 George, J (Jamie-Lee) 2 0.0 0 0 2 0.0 1183.7 -425.0 758.7 View list
14 109078931 Herman, L (Leigh-Ray) 2 0.0 0 0 2 0.0 1084.9 -425.0 659.9 View list
15 109095395 Nortje, M (Marthinus) 2 0.0 0 0 2 0.0 1144.3 -425.0 719.3 View list
16 109086413 Scholtz, H (Hanko) 2 0.0 0 0 2 0.0 1280.6 -425.0 855.6 View list
17 209089211 Van Rensburg, A (Anke) 2 0.0 0 0 2 0.0 1123.6 -425.0 698.6 View list
18 1090131986 Arends, B (Brendon) 1 1.0 1 0 0 100.0 1306.6 425.0 1731.6 View list
19 108086224 Du Plessis, J (Jayden) 1 1.0 1 0 0 100.0 1052.0 425.0 1477.0 View list
20 1090147375 Daniels, C (Charlton - Lee) 1 1.0 1 0 0 100.0 1226.8 425.0 1651.8 View list