Chess South Africa Ratings Database

Chess South Africa Ratings Database

Player Tournament Analysis

Iglesias Giannantonio, M (Mario)

Chess SA id: 109086408

Tournament details

Tournament id20211794
Group id20211794
TournamentZFM Chess Championships 2021 (B)
Rounds5
Start2021/08/21
End2021/08/21
Rated2021/09/07
RatingStandard
FormatSwiss
PlatformOver-the-board (OTB)
HostZF Mgcawu (NZF)
InternationalNo
FIDE ratedNo
Grand Prix approvedNo
Official resultsOfficial results
Count for ratingYes (OK)

Main Rating

Actual rating 500.0
Rating used 500.0
Games 5
Score (S) 2.5
Percentage 50.0
Expected score (We) 0.87
S-We 1.63
K-factor 14.1
Temp +/- 23.0
Penalties 0.0
Total +/- 23.0
Dp 0
Average opponent rating 773.2
Performance 773.2

Type Rating

Actual rating 500.0
Rating used 500.0
Games 5
Score (S) 2.5
Percentage 50.0
Expected score (We) 0.87
S-We 1.63
K-factor 24.0
Temp +/- 39.2
Penalties 0.0
Total +/- 39.2
Dp 0
Average opponent rating 773.2
Performance 773.2

Hybrid Main Rating

Actual rating 500.0
Rating used 500.0
Games 5
Score (S) 2.5
Percentage 50.0
Expected score (We) 0.87
S-We 1.63
K-factor 14.1
Temp +/- 23.0
Penalties 0.0
Total +/- 23.0
Dp 0
Average opponent rating 773.2
Performance 773.2

Hybrid Type Rating

Actual rating 500.0
Rating used 500.0
Games 5
Score (S) 2.5
Percentage 50.0
Expected score (We) 0.87
S-We 1.63
K-factor 24.0
Temp +/- 39.2
Penalties 0.0
Total +/- 39.2
Dp xdp
Average opponent rating xhybtypeaor
Performance 773.2

Other

Title
Activity games (for Grand Prix) 5
W/B games 5
Byes 0
Half byes 0
Forfeit wins (+) 0
Forfeit losses (-) 0
Tournament rank 5
Final position 4
Shared position 4

Opponents

RndDateOpponentO-MainO-TypeO-HMainO-HTypeColResMainTypeHybMainHybTypeCfr
1 2021/08/21 Steyn, D (De La Rey)
Fed: NZF
Title:
Rating: 0.0
Used: 800.0
Rating: 0.0
Used: 800.0
Rating: 0.0
Used: 800.0
Rating: 0.0
Used: 800.0
W 0.0 We: 0.2
SWe: -0.2
+/-: -2.7
We: 0.2
SWe: -0.2
+/-: -4.6
We: 0.2
SWe: -0.2
+/-: -2.7
We: 0.2
SWe: -0.2
+/-: -4.6
Yes (OK)
2 2021/08/21 Boshoff, A (Arno)
Fed: NZF
Title:
Rating: 0.0
Used: 800.0
Rating: 0.0
Used: 800.0
Rating: 0.0
Used: 800.0
Rating: 0.0
Used: 800.0
B 1.0 We: 0.1
SWe: 0.9
+/-: 12.6
We: 0.1
SWe: 0.9
+/-: 21.4
We: 0.1
SWe: -0.9
+/-: 12.6
We: 0.1
SWe: 0.9
+/-: 21.4
Yes (OK)
3 2021/08/21 Makoloane, V (Valentino)
Fed: NZF
Title:
Rating: 0.0
Used: 800.0
Rating: 0.0
Used: 800.0
Rating: 0.0
Used: 800.0
Rating: 0.0
Used: 800.0
W 0.5 We: 0.2
SWe: 0.3
+/-: 4.3
We: 0.2
SWe: 0.3
+/-: 7.4
We: 0.2
SWe: -0.7
+/-: 4.3
We: 0.2
SWe: 0.3
+/-: 7.4
Yes (OK)
4 2021/08/21 Van Der Colff, L (Liam)
Fed: NZF
Title:
Rating: 0.0
Used: 600.0
Rating: 0.0
Used: 600.0
Rating: 0.0
Used: 600.0
Rating: 0.0
Used: 600.0
B 1.0 We: 0.3
SWe: 0.7
+/-: 9.3
We: 0.3
SWe: 0.7
+/-: 15.8
We: 0.3
SWe: 0.1
+/-: 9.3
We: 0.3
SWe: 0.7
+/-: 15.8
Yes (OK)
5 2021/08/21 Sihamba, S (Somila)
Fed: NZF
Title:
Rating: 866.0
Used: 866.0
Rating: 866.0
Used: 866.0
Rating: 866.0
Used: 866.0
Rating: 866.0
Used: 866.0
B 0.0 We: 0.0
SWe: 0.0
+/-: -0.5
We: 0.0
SWe: 0.0
+/-: -0.8
We: 0.0
SWe: -0.8
+/-: -0.5
We: 0.0
SWe: 0.0
+/-: -0.8
Yes (OK)