Player Page

Weitz, C (Christiaan)
Dob: 2010/04/23 (U16)
Gender: Male
Chess SA id: 1100115347
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2020/01/25 (1614 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 rating1167.1
Current Weighted rating1167.1
Current Weighted performance469.6
Current official/published rating (highest between Raw, WR and WP)1167.1
Current highest rating achieved1227.9
Current floor (min rating allowed)727.9
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)±173.8
Current Raw change used (final)0.0
Projected new Raw rating1167.1
Projected new Weighed rating1073.7
Projected new Weighted performance469.6
Projected new final Raw rating (if new WP > new Raw)1167.1
Projected new highest rating1227.9
Projected new floor727.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1167.1
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 rating1158.8
Current Weighted rating1158.8
Current Weighted performance469.6
Current official/published rating (highest between Raw, WR and WP)1158.8
Current highest rating achieved1234.4
Current floor (min rating allowed)734.4
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)±175.8
Current Raw change used (final)0.0
Projected new Raw rating1158.8
Projected new Weighed rating1066.1
Projected new Weighted performance469.6
Projected new final Raw rating (if new WP > new Raw)1158.8
Projected new highest rating1234.4
Projected new floor734.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1158.8
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 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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 2020 Registration Tournament (D) 2020/01/25 2020/01/25 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1197.6 1197.7 Analysis
6 2019 Lardies Open (D) 2019/10/26 2019/10/26 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1202.7 1204.5 Analysis
5 2019 Alekhine Open (E) 2019/08/09 2019/08/09 Tshwane (GTP) Standard 120 1.00 5 5 2.5 1227.9 1234.4 Analysis
4 2019 Menlo Open (E) 2019/07/13 2019/07/13 Tshwane (GTP) Standard 60 0.83 5 5 4.5 1160.8 1151.6 Analysis
3 2019 Swartkop Open (E) 2019/06/15 2019/06/15 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1181.4 1177.2 Analysis
2 2019 Lubowski Open Tournament (E) 2019/05/11 2019/05/11 Tshwane (GTP) Standard 90 0.94 5 4 2.0 1186.7 1183.2 Analysis
1 2019 Chris Greyling (E) 2019/04/27 2019/04/27 Tshwane (GTP) Standard 60 0.83 5 4 2.0 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 33 17 4 12 19.0 57.6 64.4 1098.7 1163.1
White 15 8 3 4 9.5 63.3 113.3 1096.8 1210.1
Black 18 9 1 8 9.5 52.8 23.6 1100.2 1123.8
Standard All 33 17 4 12 19.0 57.6 64.4 1098.7 1163.1
White 15 8 3 4 9.5 63.3 113.3 1096.8 1210.1
Black 18 9 1 8 9.5 52.8 23.6 1100.2 1123.8
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 2110112215 Opperman, S (Sarah-Claire) 2 2.0 2 0 0 100.0 1193.3 425.0 1618.3 View list
2 210087845 Alberts, A (Anika) 2 1.5 1 1 0 75.0 1173.8 212.5 1386.3 View list
3 2100108334 Du Plessis, A (Amelia) 2 1.0 1 0 1 50.0 1171.1 0.0 1171.1 View list
4 2070115594 Grahan, C (Chie-Ann) 2 1.0 1 0 1 50.0 1200.2 0.0 1200.2 View list
5 1100114775 Myburgh, C (Caleb) 2 1.0 1 0 1 50.0 1204.7 0.0 1204.7 View list
6 108044782 Meiring, ND (Nicholis) 1 1.0 1 0 0 100.0 1202.7 425.0 1627.7 View list
7 1110108346 Mcphail, M (Matthew) 1 1.0 1 0 0 100.0 1160.8 425.0 1585.8 View list
8 1100117081 Jordaan, JR (Julian Rainer) 1 1.0 1 0 0 100.0 1160.8 425.0 1585.8 View list
9 2110107176 Jacobs, I (Inge) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1120107815 Gruenenfelder, L (Laker) 1 1.0 1 0 0 100.0 1197.6 425.0 1622.6 View list
11 2090107171 Gous, S (Shalane) 1 1.0 1 0 0 100.0 1197.6 425.0 1622.6 View list
12 2100109361 Pillay, K (Ketana) 1 1.0 1 0 0 100.0 1160.8 425.0 1585.8 View list
13 1130108360 Sathish, A (Aarya) 1 1.0 1 0 0 100.0 1181.4 425.0 1606.4 View list
14 1100107187 Steyn, J (Jacobus) 1 1.0 1 0 0 100.0 1227.9 425.0 1652.9 View list
15 2110105111 Webb, A (Abbygail) 1 1.0 1 0 0 100.0 1227.9 425.0 1652.9 View list
16 1120116373 Weitz, J (Johann) 1 1.0 1 0 0 100.0 1202.7 425.0 1627.7 View list
17 109076153 De Jager, J (Jacques) 1 0.5 0 1 0 50.0 1197.6 0.0 1197.6 View list
18 2110107817 Onyemah, I (Ifeoma) 1 0.5 0 1 0 50.0 1227.9 0.0 1227.9 View list
19 110092125 Jansen Van Vuuren, J (Joshua) 1 0.5 0 1 0 50.0 1181.4 0.0 1181.4 View list
20 2100108310 Maharaj, A (Arya) 1 0.0 0 0 1 0.0 1227.9 -425.0 802.9 View list