Player Page

Jameson, R (Rojan)
Dob: 1999/12/02 (Adult)
Gender: Male
Chess SA id: 199013578
FIDE id:
Region: Ehlanzeni (MEN)
Citizen: IND
Title(s):
Last active: 2019/04/06 (1908 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 rating1258.0
Current Weighted rating1229.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1258.0
Current highest rating achieved1258.0
Current floor (min rating allowed)758.0
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)±152.7
Current Raw change used (final)0.0
Projected new Raw rating1258.0
Projected new Weighed rating1131.4
Projected new Weighted performance156.7
Projected new final Raw rating (if new WP > new Raw)1258.0
Projected new highest rating1258.0
Projected new floor758.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1258.0
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 rating1258.0
Current Weighted rating1232.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1258.0
Current highest rating achieved1258.0
Current floor (min rating allowed)758.0
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)±152.7
Current Raw change used (final)0.0
Projected new Raw rating1258.0
Projected new Weighed rating1134.6
Projected new Weighted performance156.7
Projected new final Raw rating (if new WP > new Raw)1258.0
Projected new highest rating1258.0
Projected new floor758.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1258.0
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 rating1178.5
Current Weighted rating1178.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1178.5
Current highest rating achieved1178.5
Current floor (min rating allowed)678.5
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)±171.0
Current Raw change used (final)0.0
Projected new Raw rating1178.5
Projected new Weighed rating1084.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1178.5
Projected new floor678.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1178.5
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 rating1178.5
Current Weighted rating1178.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1178.5
Current highest rating achieved1178.5
Current floor (min rating allowed)678.5
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)±171.0
Current Raw change used (final)0.0
Projected new Raw rating1178.5
Projected new Weighed rating1084.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1178.5
Projected new floor678.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1178.5
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Rob Ferreira 2019 (Open) 2019/04/06 2019/04/06 Ehlanzeni (MEN) Standard 63 0.84 5 5 2.0 1178.5 1178.5 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 5 2 0 3 2.0 40.0 -85.0 1441.1 1356.1
White 3 2 0 1 2.0 66.7 141.7 1509.1 1650.7
Black 2 0 0 2 0.0 0.0 -425.0 1339.2 914.2
Standard All 5 2 0 3 2.0 40.0 -85.0 1441.1 1356.1
White 3 2 0 1 2.0 66.7 141.7 1509.1 1650.7
Black 2 0 0 2 0.0 0.0 -425.0 1339.2 914.2
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 186020282 Maluleke, PE (Pfumelani) 1 1.0 1 0 0 100.0 1178.5 425.0 1603.5 View list
2 104037220 Taljaard, Z (Zuan) 1 1.0 1 0 0 100.0 1178.5 425.0 1603.5 View list
3 108065712 Sopanam Prabha, A (Arjun) 1 0.0 0 0 1 0.0 1178.5 -425.0 753.5 View list
4 182027949 Nkosi, DJ (Dumisa) 1 0.0 0 0 1 0.0 1178.5 -425.0 753.5 View list
5 106055405 Jameson, A (Alen) 1 0.0 0 0 1 0.0 1178.5 -425.0 753.5 View list