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Individual Calculations January 2020 |
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| Fisher, Lidor Total change: -17.20 | |   |
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| 8th-finals Israel Championship Petach Tikva | Petach Tikva | ISR | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1309 | 4.50 | 9 | 1.18 | 40 | 47.20 | |
|  Larioshin, Alexey | | | 1709 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Katz, Adi | | | 1180 | ISR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Grandes, Shahak | | | 1246 | ISR | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Kawaz, Roee | | | 1280 | ISR | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Shteiman, Yuval | | | 1704 | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Taragan, Uri | | | 1201 | ISR | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Sorin, Idan | | | 1516 | ISR | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Astman, Haim | | | 1709 * | ISR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Richardson, Itay | | | 1382 | ISR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Israel Youth Championship U15 Qualifiers 2019 - Center | Givatayim | ISR | 2019-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1321 | 0.00 | 3 | -1.61 | 40 | -64.40 | |
| | Faust, Yotam | | | 1284 | ISR | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Marcus, Eyal | | | 1375 | ISR | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Levi, Yaniv | | | 1221 | ISR | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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