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Individual Calculations December 2019 |
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| Bick, Yoav Total change: -24.80 | |   |
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| Israel championship - Eighth Finals Ramat Gan | Ramat Gan | ISR | 2019-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1107 | 1.00 | 6 | -1.31 | 40 | -52.40 | |
|  Shandalov, Gavriel | | | 1244 | ISR | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Keinan, Tamir | | | 1186 | ISR | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Goz, Shachar | | | 1227 | ISR | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Bialik, Ofer | | | 1207 | ISR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Ater-Datz, Ido | | | 1169 | ISR | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Hillel, Daniel | | | 1113 | ISR | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | | | Artzit Youth League - Central 2019/20 Round 4-5 | Various | ISR | 2019-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1098 | 1.00 | 1 | 0.69 | 40 | 27.60 | |
| | Sherman, Idan | | | 1238 | ISR | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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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