Player Page

Chiyama, A (Arnold)
Dob: 1985/06/02 (Adult)
Gender: Male
Chess SA id: 1850151652
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2024/02/03 (121 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 rating1302.0
Curent Weighted rating1234.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1302.0
Current floor (min rating allowed)802.0
Current highest rating achieved1302.0
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)±143.4
Current Raw change used (final)0.0
Projected new Raw rating1302.0
Projected new Weighed rating1240.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1302.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1302.0
Projected new floor802.0
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 rating1300.0
Curent Weighted rating1243.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current floor (min rating allowed)800.0
Current highest rating achieved1300.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1249.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1300.0
Projected new floor800.0
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 rating1204.2
Curent Weighted rating1174.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1204.2
Current floor (min rating allowed)704.2
Current highest rating achieved1204.2
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)±164.8
Current Raw change used (final)0.0
Projected new Raw rating1204.2
Projected new Weighed rating1176.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1204.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1204.2
Projected new floor704.2
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 rating1300.0
Curent Weighted rating1243.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current floor (min rating allowed)704.2
Current highest rating achieved1300.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1249.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1300.0
Projected new floor704.2
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 YCA Otto Du Plessis Rapid 2024 (A) 2024/02/03 2024/02/03 Nelson Mandela Bay (ENM) Rapid 15 0.39 5 5 3.0 1286.5 1154.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 YCA Otto Du Plessis Rapid 2024 (A) 2024/02/03 2024/02/03 Nelson Mandela Bay (ENM) Rapid 15 0.39 5 5 3.0 1286.5 1154.2 Analysis
1 Youth Chess Acadamy Rapid Tournament 2023 (A) 2023/03/11 2023/03/11 Nelson Mandela Bay (ENM) Rapid 15 0.39 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1413.9 1498.9
White 2 1 0 1 1.0 50.0 0.0 1215.0 1215.0
Black 3 2 0 1 2.0 66.7 141.7 1546.6 1688.3
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 5 3 0 2 3.0 60.0 85.0 1413.9 1498.9
White 2 1 0 1 1.0 50.0 0.0 1215.0 1215.0
Black 3 2 0 1 2.0 66.7 141.7 1546.6 1688.3
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 4 0 6 4.0 40.0 -85.0 1336.1 1251.1
White 4 2 0 2 2.0 50.0 0.0 1220.5 1220.5
Black 6 2 0 4 2.0 33.3 -141.7 1413.1 1271.5
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 10 4 0 6 4.0 40.0 -85.0 1336.1 1251.1
White 4 2 0 2 2.0 50.0 0.0 1220.5 1220.5
Black 6 2 0 4 2.0 33.3 -141.7 1413.1 1271.5
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 1110131971 Chipunza, J (Jared) 1 1.0 1 0 0 100.0 1286.5 425.0 1711.5 View list
2 1100139758 Murray, J (Jaydon) 1 1.0 1 0 0 100.0 1286.5 425.0 1711.5 View list
3 1010138983 Tladi, T (Tshwarelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1080191808 Smith, M (Mikaeel) 1 1.0 1 0 0 100.0 1286.5 425.0 1711.5 View list
5 1050151188 Whyte, M (M.nazier) 1 0.0 0 0 1 0.0 1286.5 -425.0 861.5 View list
6 1930151658 Plaatjies, M (Mowethu) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 185026999 Ndyova, T (Thanduxolo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1080111457 Kayster, S (Shafeeq) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 178013396 Jacobs, KT (Kevin) 1 0.0 0 0 1 0.0 1286.5 -425.0 861.5 View list
10 1100136242 Blandy, L (Levi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list