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Individual Calculations July 2019 |
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| Dvorsky, David Total change: -17.40 | |   |
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| Moti Shapira Spring Memorial B | Rishon Letzion | ISR | 2019-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1345 | 3.00 | 5 | -0.23 | 20 | -4.60 | |
|  Freiberg, Doron | | | 1126 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Shvartsburd, Rebekka | | | 1173 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Hatuka, Liron | | | 1265 | ISR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ron, Ariel | | | 1303 | ISR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Umanskiy, Stanislav | | | 1309 | ISR | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | | | Liga Beit Rishon-Rehovot 2019 Round 8-9 | Various | ISR | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1351 | 0.00 | 2 | -0.64 | 20 | -12.80 | |
| | Radensky, Yonatan | | | 1476 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Agur, Abraham | | | 1489 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | |
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