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Individual Calculations July 2022 |
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| Rubinstein, Dori Total change: 90.80 | |   |
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| open chess tournament for 1700 plus rated players | Rishon Lezion | ISR | 2022-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1383 | 4.00 | 6 | 2.25 | 40 | 90.00 | |
|  Chachashvili, Zuri | | | 2088 | ISR | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Touati, Yonatan | | | 1291 | ISR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Lapushnian, Maya | | | 1583 | ISR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Selictar, Ori | | | 1477 | ISR | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Timonin, Roman | | | 1474 | ISR | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Hasson Shreger, Shalev | | | 1712 | ISR | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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) | | | | Liga Bet Rishon Rehovot 2022 Rounds 8 - 9 | Various | ISR | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1411 | 1.00 | 2 | 0.02 | 40 | 0.80 | |
| | Shulman, Andi | | | 1250 | ISR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Vaserman, Eduard | | | 1590 | ISR | 0.00 | 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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