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Individual Calculations November 2023 |
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| Grgurevic, Boris Total change: 17.60 | |   |
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| S: OTVORENI MEDJUNARODNI SAHOVSKI TURNIR 2. OPEN HVAR 2023. | Hvar | CRO | 2023-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2085 | 5.50 | 9 | 0.47 | 20 | 9.40 | |
|  Saliba, Karl | | | 1685 * | MLT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Omerkic, Ahmed | | | 1895 | BIH | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Zuo, Yifan | c | | 2322 | CHN | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Bratovic, Blaz | f | | 2352 | SLO | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Ozen, Deniz | m | | 2382 | TUR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Boric, Jakov | | | 1895 | CRO | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Stojkovic, Andreja | | | 1800 | CRO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Begic, Domagoj | | | 1994 | CRO | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Underwood, Jon | | | 1999 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | S: 2 Hrvatska sahovska liga jug - seniori 2023 4-6 | Podstrana, Seget, Zadar | CRO | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 2085 | 2.50 | 3 | 0.41 | 20 | 8.20 | |
| | Simunic, Krunoslav | | | 1931 | CRO | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Miskovic, Bozo | | | 1962 | CRO | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Poljak, Stipe | | | 1926 | CRO | 1.00 | 1 | 0.29 | 20 | 5.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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