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Individual Calculations December 2019 |
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| Bustan, Asaf Total change: 10.00 | |   |
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| Kiryat Ono Autumn 2019 B | Kiryat Ono | ISR | 2019-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1230 | 3.50 | 6 | -0.02 | 40 | -0.80 | |
|  Mondri, Shay | | | 1160 | ISR | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Lazebnikov, Yefim | | | 1416 | ISR | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Rosenberg, Guy | | | 1072 | ISR | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Saidy, Ariel | | | 1184 | ISR | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Sherman, Ron | | | 1105 | ISR | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Koren, Yotam | | | 1061 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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 |
| 1056 | 1230 | 1.00 | 1 | 0.27 | 40 | 10.80 | |
| | Shefer, Uri | | | 1056 | ISR | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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