Player Page

Rudolph, J (Jeffrey)
Dob: 2006/02/07 (U20)
Gender: Male
Chess SA id: 1060097298
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2018/11/01 (2024 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 rating898.6
Curent Weighted rating898.6
Curent Weighted performance197.8
Current official/published rating (highest between Raw, WR and WP)898.6
Current floor (min rating allowed)683.4
Current highest rating achieved1183.4
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)±254.8
Current Raw change used (final)0.0
Projected new Raw rating898.6
Projected new Weighed rating898.6
Projected new Weighted performance197.8
Projected new official/published rating (highest between new Raw, new WR and new WP)898.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1183.4
Projected new floor683.4
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 rating854.0
Curent Weighted rating854.0
Curent Weighted performance197.8
Current official/published rating (highest between Raw, WR and WP)854.0
Current floor (min rating allowed)680.0
Current highest rating achieved1180.0
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)±271.5
Current Raw change used (final)0.0
Projected new Raw rating854.0
Projected new Weighed rating854.0
Projected new Weighted performance197.8
Projected new official/published rating (highest between new Raw, new WR and new WP)854.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1180.0
Projected new floor680.0
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 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)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new floor700.0
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)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 5th Vikings League 2018 (B) 2018/11/01 2018/11/01 Buffalo City (EBC) Standard 60 0.83 5 4 0.0 954.0 913.2 Analysis
5 3rd Border Vikings Chess League 2018 (B) 2018/09/15 2018/09/15 Buffalo City (EBC) Standard 60 0.83 5 4 0.5 1016.7 980.0 Analysis
4 1st Border Vikings Chess League 2018 (B) 2018/07/28 2018/07/28 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1062.2 1036.4 Analysis
3 5th Buffalo Trials 2018 (U12B+U14B) 2018/05/26 2018/05/26 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1183.4 1180.0 Analysis
2 4th Buffalo Trials 2018 (U14B) 2018/05/05 2018/05/05 Buffalo City (EBC) Standard 60 0.83 5 4 0.0 1183.4 1180.0 Analysis
1 Buffalo City 1st Chess Trials 2018 (U14B) 2018/02/17 2018/02/17 Buffalo City (EBC) Standard 60 0.83 5 4 1.5 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 26 4 5 17 6.5 25.0 -212.5 995.2 782.7
White 14 1 3 10 2.5 17.9 -273.2 1018.6 745.4
Black 12 3 2 7 4.0 33.3 -141.7 967.8 826.1
Standard All 26 4 5 17 6.5 25.0 -212.5 995.2 782.7
White 14 1 3 10 2.5 17.9 -273.2 1018.6 745.4
Black 12 3 2 7 4.0 33.3 -141.7 967.8 826.1
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 2050097301 Abraham, R (Riya) 2 1.5 1 1 0 75.0 1191.7 212.5 1404.2 View list
2 1060100897 Lombard, P (Philip) 2 1.0 1 0 1 50.0 1122.8 0.0 1122.8 View list
3 206065280 Maritz, D (Demi) 2 0.5 0 1 1 25.0 1039.5 -212.5 827.0 View list
4 107095108 Nkuluko, L (Linontha) 2 0.0 0 0 2 0.0 1191.7 -425.0 766.7 View list
5 1050097303 Jayakrishnan, A (Aravind) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2070099399 Cilliers, T (Tiane) 1 1.0 1 0 0 100.0 1183.4 425.0 1608.4 View list
7 1040104199 Fulman, M (Mbalehle) 1 0.5 0 1 0 50.0 1062.2 0.0 1062.2 View list
8 1050100896 Harington, N (Nathan) 1 0.5 0 1 0 50.0 1183.4 0.0 1183.4 View list
9 208078251 Kumar, A (Amita) 1 0.5 0 1 0 50.0 1016.7 0.0 1016.7 View list
10 1070104009 Sibanda, T (Takudzwa) 1 0.0 0 0 1 0.0 1016.7 -425.0 591.7 View list
11 1040099400 Pistorius, M (Mario) 1 0.0 0 0 1 0.0 954.0 -425.0 529.0 View list
12 108088680 Pearson, E (Ethan) 1 0.0 0 0 1 0.0 954.0 -425.0 529.0 View list
13 107078253 Ngcaba, B (Bulelani) 1 0.0 0 0 1 0.0 954.0 -425.0 529.0 View list
14 107083308 Nair, MS (Mahadev) 1 0.0 0 0 1 0.0 1062.2 -425.0 637.2 View list
15 206065283 Mthembu, K (Khanyisile) 1 0.0 0 0 1 0.0 1016.7 -425.0 591.7 View list
16 208088689 Manadan, A (Anina) 1 0.0 0 0 1 0.0 1062.2 -425.0 637.2 View list
17 1050102796 Madikane, K (Khazimla) 1 0.0 0 0 1 0.0 954.0 -425.0 529.0 View list
18 1070097284 Isaacs, M (Mikael) 1 0.0 0 0 1 0.0 1183.4 -425.0 758.4 View list
19 105083300 Gopakumar, A (Akhil) 1 0.0 0 0 1 0.0 1183.4 -425.0 758.4 View list
20 206065271 De Jager, L (Liesl-Mari) 1 0.0 0 0 1 0.0 1183.4 -425.0 758.4 View list