Player Page

Richards, K (Kobus)
Dob: 2010/07/13 (U16)
Gender: Male
Chess SA id: 1100119625
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2023/07/29 (491 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 rating1141.0
Current Weighted rating1143.9
Current Weighted performance845.3
Current official/published rating (highest between Raw, WR and WP)1143.9
Current highest rating achieved1182.1
Current floor (min rating allowed)682.1
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)±180.4
Current Raw change used (final)0.0
Projected new Raw rating1141.0
Projected new Weighed rating1051.8
Projected new Weighted performance845.3
Projected new final Raw rating (if new WP > new Raw)1141.0
Projected new highest rating1182.1
Projected new floor682.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1141.0
Projected effective change (new Official - current Official)-2.9
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 rating1123.6
Current Weighted rating1127.2
Current Weighted performance845.3
Current official/published rating (highest between Raw, WR and WP)1127.2
Current highest rating achieved1176.0
Current floor (min rating allowed)676.0
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)±184.9
Current Raw change used (final)0.0
Projected new Raw rating1123.6
Projected new Weighed rating1036.3
Projected new Weighted performance845.3
Projected new final Raw rating (if new WP > new Raw)1123.6
Projected new highest rating1176.0
Projected new floor676.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1123.6
Projected effective change (new Official - current Official)-3.6
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 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
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
6 2023 Tshwane South School District CLOSED League Championship (U13) 2023/07/29 2023/07/29 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1181.8 1175.2 Analysis
5 2023 Tshwane South School District CLOSED Individual Championships (U13 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1182.1 1176.0 Analysis
4 D4 Play Offs 2022 (U13) 2022/07/30 2022/07/30 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1155.5 1143.6 Analysis
3 2022 Milos Ristic Open Chess Tournament (D) 2022/05/28 2022/05/28 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1133.6 1116.4 Analysis
2 2020 Blou Bul (D) 2020/02/15 2020/02/15 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1173.8 1164.8 Analysis
1 2019 Lardies Open (E) 2019/10/26 2019/10/26 Tshwane (GTP) Standard 60 0.83 5 5 2.5 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 29 12 1 16 12.5 43.1 -58.6 1181.9 1123.3
White 16 7 0 9 7.0 43.8 -53.1 1191.7 1138.6
Black 13 5 1 7 5.5 42.3 -65.4 1170.0 1104.6
Standard All 29 12 1 16 12.5 43.1 -58.6 1181.9 1123.3
White 16 7 0 9 7.0 43.8 -53.1 1191.7 1138.6
Black 13 5 1 7 5.5 42.3 -65.4 1170.0 1104.6
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 1100144504 Du Toit, A (Arnoux) 1 1.0 1 0 0 100.0 1181.8 425.0 1606.8 View list
2 1090144503 De Villiers, L (Luc) 1 1.0 1 0 0 100.0 1155.5 425.0 1580.5 View list
3 2120108352 De Swardt, M (Mieke) 1 1.0 1 0 0 100.0 1133.6 425.0 1558.6 View list
4 1110136634 Botha, L (Louis) 1 1.0 1 0 0 100.0 1155.5 425.0 1580.5 View list
5 1110154173 Lanser, R (Rudolph) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
6 1110144507 Kooi, R (Ruan) 1 1.0 1 0 0 100.0 1155.5 425.0 1580.5 View list
7 2100109348 Karsten, CB (Chay Belle) 1 1.0 1 0 0 100.0 1133.6 425.0 1558.6 View list
8 1100106586 Motshabi, K (Katleho) 1 1.0 1 0 0 100.0 1173.8 425.0 1598.8 View list
9 1110119623 Petzer, J (Johannes) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1100154132 Asante, P (Prince) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
11 1130130105 Slabbert, M (Marko) 1 1.0 1 0 0 100.0 1133.6 425.0 1558.6 View list
12 2110109359 Van Huyssteen, A (Andrea) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1110107184 Steyn, H (Hendre) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
14 1090108333 Rambritch, A (Abhay) 1 0.0 0 0 1 0.0 1155.5 -425.0 730.5 View list
15 109095317 Olivier, BM (Barnard) 1 0.0 0 0 1 0.0 1155.5 -425.0 730.5 View list
16 1130131224 Minny, O (Oban) 1 0.0 0 0 1 0.0 1181.8 -425.0 756.8 View list
17 1080130090 Matsioloko, O (Osega) 1 0.0 0 0 1 0.0 1133.6 -425.0 708.6 View list
18 109088372 Gruenenfelder, W (Werni) 1 0.0 0 0 1 0.0 1173.8 -425.0 748.8 View list
19 1100112365 Groenewald, S (Stefan) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list
20 1110139982 Kock, L (Luca) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list