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Individual Calculations September 2023 |
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| Shamir, Shahar Total change: -102.80 | |   |
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| S: Split Chess Open 2023 | Split | CRO | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1464 | 1.00 | 8 | -2.33 | 40 | -93.20 | |
|  Bratosevic, Mladen | c | | 1988 | CRO | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Pavicevic, Zlatko | | | 1780 | CRO | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Milas, Marko | | | 1735 | CRO | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Pejkovic, Andro | | | 1669 | CRO | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Mirosevic, Lovre | | | 1079 | CRO | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Muha, Magdalena | | | 1644 | CRO | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Petric, Roko | | | 1137 | CRO | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Maksimovic, Savo | | | 1296 | BIH | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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) | | | | Israeli Team Championship under 18- 2023 | Rishon le Zion | ISR | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1464 | 2.00 | 4 | -0.24 | 40 | -9.60 | |
| | Qasem, Muhamad Mody | | | 1582 | ISR | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Semo, Sagy | | | 1621 | ISR | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Shklar, Eitan | | | 1174 | ISR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Dorfman, Michael | | | 1256 | ISR | 0.00 | 1 | -0.77 | 40 | -30.80 | |
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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