Player Page

Jaftha, C (Chazlian)
Dob: 1989/02/15 (Adult)
Gender: Male
Chess SA id: 189013522
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2019/06/14 (1800 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 rating1384.0
Curent Weighted rating1304.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1384.0
Current floor (min rating allowed)884.0
Current highest rating achieved1384.0
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)±127.6
Current Raw change used (final)0.0
Projected new Raw rating1384.0
Projected new Weighed rating1312.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1384.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1384.0
Projected new floor884.0
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 rating1384.0
Curent Weighted rating1302.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1384.0
Current floor (min rating allowed)884.0
Current highest rating achieved1384.0
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)±127.6
Current Raw change used (final)0.0
Projected new Raw rating1384.0
Projected new Weighed rating1311.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1384.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1384.0
Projected new floor884.0
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 rating1370.0
Curent Weighted rating1262.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1370.0
Current floor (min rating allowed)870.0
Current highest rating achieved1370.0
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)±130.1
Current Raw change used (final)0.0
Projected new Raw rating1370.0
Projected new Weighed rating1273.1
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1370.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1370.0
Projected new floor870.0
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 rating1321.0
Curent Weighted rating1264.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1321.0
Current floor (min rating allowed)870.0
Current highest rating achieved1321.0
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)±139.6
Current Raw change used (final)0.0
Projected new Raw rating1321.0
Projected new Weighed rating1270.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1321.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1321.0
Projected new floor870.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2019 Groote Schuur High School Blitz 2019/06/14 2019/06/14 Cape Town (WCT) Blitz 5 0.18 9 9 5.0 1250.8 1200.0 Analysis
1 Cape of Good Hope Open 2019 (Prestige) 2019/01/25 2019/01/28 Cape Town (WCT) Standard 70 0.87 6 6 2.5 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 15 7 1 7 7.5 50.0 0.0 1387.2 1387.2
White 8 6 0 2 6.0 75.0 212.5 1230.8 1443.3
Black 7 1 1 5 1.5 21.4 -242.9 1566.0 1323.2
Standard All 6 2 1 3 2.5 41.7 -70.8 1489.4 1418.5
White 3 1 0 2 1.0 33.3 -141.7 1507.2 1365.6
Black 3 1 1 1 1.5 50.0 0.0 1471.5 1471.5
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 9 5 0 4 5.0 55.6 47.2 1319.1 1366.4
White 5 5 0 0 5.0 100.0 425.0 1064.9 1489.9
Black 4 0 0 4 0.0 0.0 -425.0 1636.9 1211.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 197015731 Klaase, S (Shane) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1970108213 Khumalo, N (Njabulo) 1 1.0 1 0 0 100.0 1250.8 425.0 1675.8 View list
3 202051593 Kara, T (Tina) 1 1.0 1 0 0 100.0 1250.8 425.0 1675.8 View list
4 107076747 Osborne, R (Ryan Eugene) 1 1.0 1 0 0 100.0 1250.8 425.0 1675.8 View list
5 1020115843 October, C (Chadwin) 1 1.0 1 0 0 100.0 1250.8 425.0 1675.8 View list
6 198070281 Manzanga, J (Jordan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 100072662 Blows, B (Bev) 1 1.0 1 0 0 100.0 1250.8 425.0 1675.8 View list
8 162035657 Solomon, JA (Jacobus) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
9 164042921 Willenberg, SR (Shaun) 1 0.0 0 0 1 0.0 1250.8 -425.0 825.8 View list
10 162042913 Willenberg, GI (Glen) 1 0.0 0 0 1 0.0 1250.8 -425.0 825.8 View list
11 296040218 Klaasen, RJ (Robyn) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 100022633 Mello, N (Nkwadi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 187021176 Masama, BT (Bruce) 1 0.0 0 0 1 0.0 1250.8 -425.0 825.8 View list
14 190094492 Kalala, A (Alladean) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 192013433 Jacobs, PJ (Peter-John) 1 0.0 0 0 1 0.0 1250.8 -425.0 825.8 View list