Player Page

Pietersen, CH (Clarion)
Dob: 2003/12/10 (Adult)
Gender: Male
Chess SA id: 103030280
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2020/03/07 (1721 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 rating980.2
Current Weighted rating980.2
Current Weighted performance296.6
Current official/published rating (highest between Raw, WR and WP)980.2
Current highest rating achieved980.2
Current floor (min rating allowed)500.0
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)±226.8
Current Raw change used (final)0.0
Projected new Raw rating980.2
Projected new Weighed rating901.8
Projected new Weighted performance296.6
Projected new final Raw rating (if new WP > new Raw)980.2
Projected new highest rating980.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)980.2
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 rating984.8
Current Weighted rating984.8
Current Weighted performance296.6
Current official/published rating (highest between Raw, WR and WP)984.8
Current highest rating achieved984.8
Current floor (min rating allowed)500.0
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)±225.3
Current Raw change used (final)0.0
Projected new Raw rating984.8
Projected new Weighed rating906.0
Projected new Weighted performance296.6
Projected new final Raw rating (if new WP > new Raw)984.8
Projected new highest rating984.8
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)984.8
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 rating972.0
Current Weighted rating972.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)972.0
Current highest rating achieved972.0
Current floor (min rating allowed)500.0
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)±229.5
Current Raw change used (final)0.0
Projected new Raw rating972.0
Projected new Weighed rating894.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating972.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)972.0
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 rating972.0
Current Weighted rating972.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)972.0
Current highest rating achieved972.0
Current floor (min rating allowed)500.0
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)±229.5
Current Raw change used (final)0.0
Projected new Raw rating972.0
Projected new Weighed rating894.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating972.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)972.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 2020 NMBCU Chess Trials 2 2020 (U18) 2020/03/07 2020/03/07 Nelson Mandela Bay (ENM) Standard 62 0.84 5 5 2.5 911.7 903.2 Analysis
6 NMBJC Closed 2018 (U16) 2018/07/27 2018/07/28 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.5 942.6 950.8 Analysis
5 NMBJC Trials 4 2018 (U16) 2018/07/20 2018/07/21 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 1.5 942.6 950.8 Analysis
4 Alekhine Open Chess Tournament 2018 (B) 2018/05/04 2018/05/05 Nelson Mandela Bay (ENM) Standard 65 0.85 5 5 3.0 879.7 876.0 Analysis
3 NMB Second Trials 2018 (U16) 2018/04/20 2018/04/22 Nelson Mandela Bay (ENM) Standard 120 1.00 5 4 0.5 948.1 945.2 Analysis
2 NMB First Trails 2018 (U16) 2018/03/23 2018/03/24 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.0 978.0 979.2 Analysis
1 Registration Tournament 2018 (B) 2018/02/23 2018/02/24 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 4.0 972.0 972.0 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 36 14 4 18 16.0 44.4 -47.2 1005.5 958.2
White 19 8 1 10 8.5 44.7 -44.7 1014.2 969.4
Black 17 6 3 8 7.5 44.1 -50.0 995.7 945.7
Standard All 36 14 4 18 16.0 44.4 -47.2 1005.5 958.2
White 19 8 1 10 8.5 44.7 -44.7 1014.2 969.4
Black 17 6 3 8 7.5 44.1 -50.0 995.7 945.7
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 103016263 Korf, A (Andre) 3 1.0 0 2 1 33.3 944.1 -141.7 802.4 View list
2 103077405 Munyai, M (Makhado) 3 0.5 0 1 2 16.7 952.4 -283.3 669.1 View list
3 104010820 Gouws, C (Corne) 2 2.0 2 0 0 100.0 927.2 425.0 1352.2 View list
4 204084045 Alexander, E (Erin-Lee) 2 1.5 1 1 0 75.0 945.4 212.5 1157.8 View list
5 104055277 Peter, M (Mnico) 2 1.0 1 0 1 50.0 927.2 0.0 927.2 View list
6 104044923 De Beer, T (Tiaan) 2 0.0 0 0 2 0.0 945.4 -425.0 520.4 View list
7 203002128 Bezuidenhout, M (Mieke) 2 0.0 0 0 2 0.0 945.4 -425.0 520.4 View list
8 104056717 Schutte, A (Anro) 2 0.0 0 0 2 0.0 960.3 -425.0 535.3 View list
9 206077390 Manto, M (Martha) 1 1.0 1 0 0 100.0 972.0 425.0 1397.0 View list
10 209087616 Abercrombie, J (Jasmine) 1 1.0 1 0 0 100.0 972.0 425.0 1397.0 View list
11 106059436 Fogarty, T (Thomas) 1 1.0 1 0 0 100.0 972.0 425.0 1397.0 View list
12 104054232 Dantu, BC (Brad Cole) 1 1.0 1 0 0 100.0 978.0 425.0 1403.0 View list
13 1020101647 King, J (Joseph) 1 1.0 1 0 0 100.0 879.7 425.0 1304.7 View list
14 104087654 Heystek, H (Hardus) 1 1.0 1 0 0 100.0 911.7 425.0 1336.7 View list
15 2950097976 Pakamisa, S (Sinovuyo) 1 1.0 1 0 0 100.0 879.7 425.0 1304.7 View list
16 104066777 Oelofse, J (Jano) 1 1.0 1 0 0 100.0 978.0 425.0 1403.0 View list
17 1020101655 Schmidt, M (Moegamat) 1 1.0 1 0 0 100.0 879.7 425.0 1304.7 View list
18 110088370 Spence, K (Kayden) 1 1.0 1 0 0 100.0 972.0 425.0 1397.0 View list
19 104033267 Scheepers, J (Jonathan) 1 0.0 0 0 1 0.0 978.0 -425.0 553.0 View list
20 103054244 Muller, K (Kaden) 1 0.0 0 0 1 0.0 911.7 -425.0 486.7 View list