Player Page

Kaffers, R (Romeo)
Dob: 2009/06/17 (U16)
Gender: Male
Chess SA id: 1090142204
FIDE id:
Region: ZF Mgcawu (NZF)
Citizen: RSA
Title(s):
Last active: 2023/06/24 (332 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 rating1312.9
Curent Weighted rating1305.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1312.9
Current floor (min rating allowed)812.9
Current highest rating achieved1312.9
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)±141.2
Current Raw change used (final)0.0
Projected new Raw rating1312.9
Projected new Weighed rating1307.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1312.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1312.9
Projected new floor812.9
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 rating1325.9
Curent Weighted rating1320.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1325.9
Current floor (min rating allowed)832.7
Current highest rating achieved1332.7
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)±138.6
Current Raw change used (final)0.0
Projected new Raw rating1325.9
Projected new Weighed rating1321.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1325.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1332.7
Projected new floor832.7
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
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
4 2023 Northern Cape Schools Provincial Trials (U15 Boys) 2023/06/24 2023/06/24 Frances Baard (NCF) Standard 62 0.84 5 5 2.5 1311.3 1332.7 Analysis
3 ZFM Trials 2023 (U15 Boys) 2023/06/03 2023/06/03 ZF Mgcawu (NZF) Standard 60 0.83 5 5 3.5 1311.3 1332.7 Analysis
2 ZF Mgcawu Open 2023 (U13+U15) 2023/03/04 2023/03/04 ZF Mgcawu (NZF) Standard 60 0.83 5 5 4.0 1267.7 1281.6 Analysis
1 ZFM Schools Trials 2022 (U13 Boys) 2022/05/28 2022/05/28 ZF Mgcawu (NZF) Standard 60 0.83 5 5 4.5 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 20 11 7 2 14.5 72.5 191.2 1228.5 1419.7
White 9 5 3 1 6.5 72.2 188.9 1244.7 1433.5
Black 11 6 4 1 8.0 72.7 193.2 1215.2 1408.4
Standard All 20 11 7 2 14.5 72.5 191.2 1228.5 1419.7
White 9 5 3 1 6.5 72.2 188.9 1244.7 1433.5
Black 11 6 4 1 8.0 72.7 193.2 1215.2 1408.4
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 1090142216 Van Ster, C (Cuan) 3 2.0 1 2 0 66.7 1259.7 141.7 1401.3 View list
2 1100142215 Titus, L (Logan) 2 2.0 2 0 0 100.0 1255.7 425.0 1680.7 View list
3 109086408 Iglesias Giannantonio, M (Mario) 2 1.5 1 1 0 75.0 1289.5 212.5 1502.0 View list
4 1080157697 Kutlwano, D (Ditoronyane) 1 1.0 1 0 0 100.0 1311.3 425.0 1736.3 View list
5 1090134200 Makoloane, V (Valentino) 1 1.0 1 0 0 100.0 1267.7 425.0 1692.7 View list
6 1090142209 Pretoriuos, C (Collin Jayden-Lee) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1080142232 Poffader, R (Recachalus) 1 1.0 1 0 0 100.0 1267.7 425.0 1692.7 View list
8 1100157672 Ngcobo, S (Sphamandla) 1 1.0 1 0 0 100.0 1311.3 425.0 1736.3 View list
9 1090142202 Hendricks, C (Cha-Junior) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1110142199 Booysen, J (Jayden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1080135185 Booysen, G (Gevanno Luthando) 1 0.5 0 1 0 50.0 1311.3 0.0 1311.3 View list
12 1080142226 Lukas, R (Rukevinay) 1 0.5 0 1 0 50.0 1267.7 0.0 1267.7 View list
13 1080157809 Louw, J (Josua) 1 0.5 0 1 0 50.0 1311.3 0.0 1311.3 View list
14 1080157701 Thabo, K (Keaitsheka) 1 0.5 0 1 0 50.0 1311.3 0.0 1311.3 View list
15 1080135009 Seleko, O (Onalenna) 1 0.0 0 0 1 0.0 1311.3 -425.0 886.3 View list
16 108084928 Mvenya, ZL (Zizinwe Libhongo) 1 0.0 0 0 1 0.0 1311.3 -425.0 886.3 View list