Player Page

Mclachlan, RC (Rohan Cale)
Dob: 2011/02/22 (U14)
Gender: Male
Chess SA id: 1110132794
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2024/02/16 (226 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 rating1158.5
Current Weighted rating1167.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1167.5
Current highest rating achieved1176.1
Current floor (min rating allowed)676.1
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)±175.9
Current Raw change used (final)0.0
Projected new Raw rating1158.5
Projected new Weighed rating1073.8
Projected new Weighted performance449.7
Projected new final Raw rating (if new WP > new Raw)1158.5
Projected new highest rating1176.1
Projected new floor676.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1158.5
Projected effective change (new Official - current Official)-9.0
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 rating1150.0
Current Weighted rating1160.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1160.8
Current highest rating achieved1171.2
Current floor (min rating allowed)671.2
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)±178.1
Current Raw change used (final)0.0
Projected new Raw rating1150.0
Projected new Weighed rating1067.6
Projected new Weighted performance449.7
Projected new final Raw rating (if new WP > new Raw)1150.0
Projected new highest rating1171.2
Projected new floor671.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1150.0
Projected effective change (new Official - current Official)-10.8
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 NMBCU Trials 1 2024 (U14) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 4 1.0 1176.1 1171.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 NMBCU Trials 1 2024 (U14) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 4 1.0 1176.1 1171.2 Analysis
1 2020 NMBCU Chess Trials 2 2020 (U10) 2020/03/07 2020/03/07 Nelson Mandela Bay (ENM) Standard 62 0.84 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 1 0 3 1.0 25.0 -212.5 1275.3 1062.8
White 2 1 0 1 1.0 50.0 0.0 1316.7 1316.7
Black 2 0 0 2 0.0 0.0 -425.0 1234.0 809.0
Standard All 4 1 0 3 1.0 25.0 -212.5 1275.3 1062.8
White 2 1 0 1 1.0 50.0 0.0 1316.7 1316.7
Black 2 0 0 2 0.0 0.0 -425.0 1234.0 809.0
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 9 3 0 6 3.0 33.3 -141.7 1210.3 1068.7
White 4 1 0 3 1.0 25.0 -212.5 1241.7 1029.2
Black 5 2 0 3 2.0 40.0 -85.0 1185.3 1100.3
Standard All 9 3 0 6 3.0 33.3 -141.7 1210.3 1068.7
White 4 1 0 3 1.0 25.0 -212.5 1241.7 1029.2
Black 5 2 0 3 2.0 40.0 -85.0 1185.3 1100.3
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 1120132792 Lawson, RJ (Ridge John) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1120119995 Pillay, J (Joshua) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1120191843 Arries, K (Keaton) 1 1.0 1 0 0 100.0 1176.1 425.0 1601.1 View list
4 1110111046 Solomon, N (Nicholas) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2110104246 Maphazi, A (Amila) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 2110099521 Kritzinger, L (Lune) 1 0.0 0 0 1 0.0 1176.1 -425.0 751.1 View list
7 1120151669 Henn, R (Robert) 1 0.0 0 0 1 0.0 1176.1 -425.0 751.1 View list
8 1110151205 Douglas, J (Jody) 1 0.0 0 0 1 0.0 1176.1 -425.0 751.1 View list
9 111095753 Baboo, AA (Abdul) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list